UAB Teltonika Networks RUT240A LTE Router User Manual

UAB Teltonika LTE Router

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RUT240A User Manual

User Manual

Legal notice Copyright © 2017 TELTONIKA Ltd. All rights reserved. Reproduction, transfer, distribution or storage of part or all of the contents in this document in any form without the prior written permission of TELTONIKA Ltd is prohibited. The manufacturer reserves the right to modify the product and manual for the purpose of technical improvement without prior notice. Other product and company names mentioned herein may be trademarks or trade names of their respective owners. Attention Before using the device we strongly recommend reading this user manual first. Do not rip open the device. Do not touch the device if the device block is broken. All wireless devices for data transferring may be susceptible to interference, which could affect performance. The device is not water-resistant. Keep it dry. Device is powered by low voltage +9V DC power adapter. Please do not scratch the device. Scratched device is not fully protected.

Table of Contents Legal notice .............................................................................................................................................................. 2 Attention.................................................................................................................................................................. 2 SAFETY INFORMATION ............................................................................................................................................ 7 Device connection ............................................................................................................................................... 8 1 Introduction ................................................................................................................................................... 9 2 Specifications ................................................................................................................................................. 9 2.1 Ethernet ..................................................................................................................................................... 9 2.2 Wi-Fi ........................................................................................................................................................... 9 2.3 Hardware ................................................................................................................................................... 9 2.4 Electrical, Mechanical & Environmental .................................................................................................... 9 2.5 Applications ............................................................................................................................................. 10 3 Setting up your router ................................................................................................................................. 11 3.1 Installation ............................................................................................................................................... 11 3.1.1 Front Panel and Back Panel ............................................................................................................. 11 3.1.2 Power connector .............................................................................................................................. 11 3.1.3 Connection status LED ..................................................................................................................... 12 3.1.4 Hardware installation ...................................................................................................................... 12 3.2 Logging in ................................................................................................................................................. 12 4 Operation Modes ......................................................................................................................................... 16 5 Powering Options ........................................................................................................................................ 16 5.1 Powering the device from higher voltage................................................................................................ 16 6 Status ........................................................................................................................................................... 17 6.1 Overview .................................................................................................................................................. 17 6.2 System Information ................................................................................................................................. 18 6.3 Network Information ............................................................................................................................... 20 6.4 Device information .................................................................................................................................. 30 6.5 Services .................................................................................................................................................... 31 6.6 Routes ...................................................................................................................................................... 32 6.6.1 ARP ................................................................................................................................................... 32 6.6.2 Active IP-Routes ............................................................................................................................... 32 6.6.3 Active IPv6-Routes ........................................................................................................................... 32 6.7 Graphs ...................................................................................................................................................... 34 6.7.1 Mobile Signal Strength ..................................................................................................................... 34 6.7.2 Realtime Load .................................................................................................................................. 35

6.7.3 Realtime Traffic ................................................................................................................................ 36 6.7.4 Realtime Wireless ............................................................................................................................ 37 6.7.5 Realtime Connections ...................................................................................................................... 38 6.8 Mobile Traffic ........................................................................................................................................... 39 6.9 Events Log ................................................................................................................................................ 40 6.9.1 All Events .......................................................................................................................................... 40 6.9.2 System Events .................................................................................................................................. 40 6.9.3 Network Events ................................................................................................................................ 40 7 Network ....................................................................................................................................................... 41 7.1 Mobile ...................................................................................................................................................... 41 7.1.1 General ............................................................................................................................................. 41 7.1.2 Mobile Data Limit............................................................................................................................. 44 7.2 WAN ......................................................................................................................................................... 46 7.2.1 Operation Mode .............................................................................................................................. 46 7.2.2 Common configuration .................................................................................................................... 46 7.3 LAN ........................................................................................................................................................... 53 7.3.1 Configuration ................................................................................................................................... 53 7.3.2 DHCP Server ..................................................................................................................................... 54 7.4 Wireless ................................................................................................................................................... 58 7.5 VLAN......................................................................................................................................................... 61 7.5.1 VLAN Networks ................................................................................................................................ 61 7.5.2 LAN Networks .................................................................................................................................. 61 7.6 Firewall ..................................................................................................................................................... 62 7.6.1 General Settings ............................................................................................................................... 62 7.6.2 DMZ .................................................................................................................................................. 63 7.6.3 Port Forwarding ............................................................................................................................... 63 7.6.4 Traffic Rules...................................................................................................................................... 65 7.6.5 Custom Rules ................................................................................................................................... 70 7.6.6 DDOS Prevention ............................................................................................................................. 70 7.6.7 Port Scan Prevention ....................................................................................................................... 73 7.7 Routing ..................................................................................................................................................... 74 7.7.1 Static Routes .................................................................................................................................... 74 7.7.2 Dynamic Routes ............................................................................................................................... 75 8 Services ........................................................................................................................................................ 78 8.1 VRRP ......................................................................................................................................................... 78

8.1.1 VRRP LAN Configuration Settings .................................................................................................... 78 8.1.2 Check Internet connection ............................................................................................................... 78 8.2 Web Filter ................................................................................................................................................ 79 8.2.1 Site blocking ..................................................................................................................................... 79 8.2.2 Proxy Based Content Blocker ........................................................................................................... 79 8.3 NTP ........................................................................................................................................................... 80 8.4 VPN .......................................................................................................................................................... 81 8.4.1 OpenVPN .......................................................................................................................................... 81 8.4.2 IPSec ................................................................................................................................................. 85 8.4.3 GRE Tunnel ....................................................................................................................................... 88 8.4.4 PPTP ................................................................................................................................................. 90 8.4.5 L2TP .................................................................................................................................................. 92 8.5 Dynamic DNS ............................................................................................................................................ 93 8.6 SMS Utilities ............................................................................................................................................. 95 8.6.1 SMS Utilities ..................................................................................................................................... 95 8.6.2 Call Utilities .................................................................................................................................... 103 8.6.3 User Groups ................................................................................................................................... 104 8.6.4 SMS Management .......................................................................................................................... 105 8.6.5 Remote Configuration .................................................................................................................... 107 8.6.6 Statistics ......................................................................................................................................... 110 8.7 SNMP ..................................................................................................................................................... 111 8.7.1 SNMP Settings ................................................................................................................................ 111 8.7.2 TRAP Settings ................................................................................................................................. 112 8.8 SMS Gateway ......................................................................................................................................... 113 8.8.1 Post/Get Configuration .................................................................................................................. 113 8.8.2 Scheduled Messages ...................................................................................................................... 115 8.8.3 Auto Reply Configuration ............................................................................................................... 115 8.8.4 SMPP .............................................................................................................................................. 116 8.9 Hotspot .................................................................................................................................................. 117 8.9.1 General settings ............................................................................................................................. 117 8.9.2 Internet Access Restriction Settings .............................................................................................. 119 8.9.3 Logging ........................................................................................................................................... 119 8.9.4 Landing Page .................................................................................................................................. 121 8.9.5 Radius server configuration ........................................................................................................... 122 8.9.6 Statistics ......................................................................................................................................... 123

8.10 CLI....................................................................................................................................................... 124 8.11 Auto Reboot ....................................................................................................................................... 125 8.11.1 Ping Reboot ................................................................................................................................... 125 8.11.2 Periodic Reboot ............................................................................................................................. 126 8.12 Input/Output ...................................................................................................................................... 127 8.12.1 Main information.............................................................................................................................. 127 8.12.2 Status ................................................................................................................................................ 127 ..................................................................................................................................................................... 127 8.12.3 Input ................................................................................................................................................. 129 8.12.4 Output .............................................................................................................................................. 130 8.13 QoS ..................................................................................................................................................... 134 9 System ........................................................................................................................................................ 135 9.1 Setup Wizard .......................................................................................................................................... 135 9.2 Profiles ................................................................................................................................................... 136 9.3 Administration ....................................................................................................................................... 137 9.3.1 General ........................................................................................................................................... 137 9.3.2 Troubleshoot .................................................................................................................................. 138 9.3.3 Backup ............................................................................................................................................ 139 9.3.4 Diagnostics ..................................................................................................................................... 141 9.3.5 MAC Clone ..................................................................................................................................... 142 9.3.6 Overview ........................................................................................................................................ 142 9.3.7 Monitoring ..................................................................................................................................... 143 9.4 User scripts ............................................................................................................................................ 144 9.5 Firmware ................................................................................................................................................ 144 9.5.1 Firmware ........................................................................................................................................ 144 9.5.2 FOTA ............................................................................................................................................... 145 9.6 Reboot .................................................................................................................................................... 146 10 Device Recovery ......................................................................................................................................... 146 10.1 Reset button ...................................................................................................................................... 146 10.2 Bootloader’s WebUI ........................................................................................................................... 146 11 Glossary ...................................................................................................................................................... 147 12 FCC Regulations ......................................................................................................................................... 149 13 IC Regulations ............................................................................................................................................ 150

SAFETY INFORMATION In this document you will be introduced on how to use a RUT240 router safely. We suggest you to adhere to the following recommendations in order to avoid personal injuries and or property damage. You have to be familiar with the safety requirements before using the device! To avoid burning and voltage caused traumas, of the personnel working with the device, please follow these safety requirements. The device is intended for supply from a Limited Power Source (LPS) that power consumption should not exceed 15VA and current rating of over current protective device should not exceed 2A. The highest transient over voltage in the output (secondary circuit) of used PSU shall not exceed 36V peak. The device can be used with the Personal Computer (first safety class) or Notebook (second safety class). Associated equipment: PSU (power supply unit) (LPS) and personal computer (PC) shall comply with the requirements of standard EN 60950-1. Do not mount or service the device during a thunderstorm. To avoid mechanical damages to the device it is recommended to transport it packed in a damage-proof pack. Protection in primary circuits of associated PC and PSU (LPS) against short circuits and earth faults of associated PC shall be provided as part of the building installation. To avoid mechanical damages to the device it is recommended to transport it packed in a damage-proof pack. While using the device, it should be placed so, that its indicating LEDs would be visible as they inform in which working mode the device is and if it has any working problems. Protection against over current, short circuiting and earth faults should be provided as a part of the building installation. Signal level of the device depends on the environment in which it is working. In case the device starts working insufficiently, please refer to qualified personnel in order to repair this product. We recommend forwarding it to a repair center or the manufacturer. There are no exchangeable parts inside the device.

1 Introduction Thank you for purchasing a RUT240 4G router! RUT240 is part of the RUT2xx series of compact mobile routers with high speed wireless and Ethernet connections. This router is ideal for people who would like to share their internet on the go, as it is not restricted by a cumbersome cable connection. Unrestricted, but not forgotten: the router still supports internet distribution via a broadband cable, simply plug it in to the wan port, set the router to a correct mode and you are ready to browse. 2 Specifications 2.1 Ethernet  IEEE 802.3, IEEE 802.3u standards  1 x LAN 10/100Mbps Ethernet ports  1 x WAN 10/100Mbps Ethernet port  Supports Auto MDI/MDIX 2.2 Wi-Fi  IEEE 802.11b/g/n WiFi standards  AP and STA modes  64/128-bit WEP, WPA, WPA2, WPA&WPA2 encryption methods  802.11 b/g/n (HT20) frequency range: 2412 – 2462 MHz*  802.11 n (HT40) frequency range: 2422 – 2452 MHz*  20dBm max WiFi TX power  SSID stealth mode and access control based on MAC address 2.3 Hardware  High performance 400 MHz CPU with 64 Mbytes of DDR2 memory  External SIM holder  4 pin DC connector with 1 x Digital input and 1 x Digital output  Reset/restore to default button  2 x SMA for LTE, 1 x RP-SMA for WiFi antenna connectors  2 x Ethernet LEDs, 1 x power LED  5 x signal strength LEDs, 3 x connection type indication LEDs  Bottom and sideways DIN rail mounting slits 2.4 Electrical, Mechanical & Environmental  Dimensions (W x D x H) 83mm x 74mm x 25mm  Weight 125g  Power supply 100 – 240 VAC -> 9 VDC wall adapter  Input voltage range 9 – 30VDC  Power consumption < 5W  Operating temperature -40° to 75° C  Storage temperature -45° to 80° C  Operating humidity 10% to 90% Non-condensing  Storage humidity 5% to 95% Non-condensing *Supported frequency bands are dependent on geographical location and may not be available in all markets.

3 Setting up your router 3.1 Installation After you unpack the box, follow the steps, documented below, in order to properly connect the device. For better Wi-Fi performance, put the device in clearly visible spot, as obstacles such as walls and door hinder the signal. 1. First assemble your router by attaching the necessary antennas and inserting the SIM card. 2. To power up your router, please use the power adapter included in the box. (IMPORTANT: Using a different power adapter can damage and void the warranty for this product.). 3. If you have a wired broadband connection you will also have to connect it to the WAN port of the router. 3.1.1 Front Panel and Back Panel 1 Power LED 1 Wi-Fi antenna connector 2 Power socket 2 Reset button 3 Network type LED 3 LTE antenna connectors 4 SIM card holder 5 Mobile signal strength indication LEDs 6 Ethernet ports 7 LAN LED 8 WAN LED 3.1.2 Power connector No. Description Wire color 1 Power Red 2 Ground Black 3 Input Green 4 Output White Important Note: Antennas can be replaced with other antennas of the same type and equal or lower gain only.

3.1.3 Connection status LED Explanation of connection status LED indication: 1. Signal strength status LED’s turned on: router is turning on; 2. 2G and 3G LED’s constant blinking every 1 sec: no SIM or bad PIN; 3. 2G/3G LED’s blinking every 1 sec: connected 2G/3G, but no data session established; 4. Blinking from 2G LED to 3G LED repeatedly: SIM holder not inserted; 5. 2G/3G LED turned on: connected 2G/3G with data session; 6. 2G/3G LED blinking rapidly: connected 2G/3G with data session and data is being transferred. 3.1.4 Hardware installation 1. Insert SIM card which was given by your ISP (Internet Service Provider). Correct SIM card orientation is shown in the picture. 2. Attach LTE and Wi-Fi antennas. 3. Connect the power adapter to the socket on the front panel of the device. Then plug the other end of the power adapter into a wall outlet or power strip. 4. Connect to the device wirelessly (SSID: Teltonika_Router) or use Ethernet cable and plug it into any LAN Ethernet port. 3.2 Logging in After you’re complete with the setting up as described in the section above, you are ready to start logging into your router and start configuring it. This example shows how to connect on Windows 7. On windows Vista: click Start -> Control Panel -> Network and Sharing Center -> Manage network Connections -> (Go to step 4). On Windows XP: Click Start -> Settings -> Network Connections -> (see step 4). You won’t see “Internet protocol version 4(TCP/IPv4)”, instead you’ll have to select “TCP/IP Settings” and click options -> (Go to step 6)

We first must set up our network card so that it could properly communicate with the router. 1. Press the start button 2. Type in “network connections”, wait for the results to pop up. 3. Click “View network connections” 4. Then right click on your wireless device that you use to connect to other access points (It is the one with the name “Wireless Network Connection” and has signal bars on its icon).

5. Select Internet Protocol Version 4 (TCP/IPv4) and then click Properties 6. By default the router is going to have DHCP enabled, which means that if you select “Obtain an IP address automatically” and “Obtain DNS server address automatically”, the router should lease you an IP and you should be ready to login. 7. If you choose to configure manually here’s what you have to do: First select an IP address. Due to the stock settings that your router has arrived in you can only enter an IP in the form of 192.168.1.XXX , where XXX is a number in the range of 2-254 (192.168.1.2 , 192.168.1.254 , 192.168.1.155 and so on… are valid; 192.168.1.0 , 192.168.1.1 , 192.168.1.255 , 192.168.1.699 and so on… are not). Next we enter the subnet mask: this has to be “255.255.255.0”. Then we enter the default gateway: this has to be “192.168.1.1”. Finally we enter primary and secondary DNS server IP’s. One will suffice, though it is good to have a secondary one as well as it will act as a backup if the first should fail. The DNS can be your routers IP (192.168.1.1), but it can also be some external DNS server (like the one Google provides: 8.8.8.8).

Right click on the Wireless network icon and select Connect / Disconnect. A list should pop up with all available wireless networks. Select “Teltonika” and click connect. Then we launch our favorite browser and enter the router’s IP into the address field: Press enter. If there are no problems you should be greeted with a login screen such as this: Enter the default password, which is “admin01” into the “Password” field and then either click Login with your mouse or press the Enter key. You have now successfully logged into the RUT240! From here on out you can configure almost any aspect of your router.

16 4 Operation Modes The RUT2xx series router supports various operation modes. It can be connected to the internet (WAN) via mobile, standard Ethernet cable or via a wireless network. When connecting to the internet, you may also backup your main WAN connection with one or two backup connections. Any interface can act like backup if configured so. At first router uses its main WAN connection, if it is lost then router tries to connect via backup with higher priority and if that fails too, router tries the second backup option. WAN Main WAN Backup WAN LAN Mobile √ √ x Ethernet √ √ √ Wi-Fi √ √ √ In later sections it will be explained, in detail, how to configure your router to work in a desired mode. 5 Powering Options The RUT2xx router can be powered from power socket 5.1 Powering the device from higher voltage If you decide not to use our standard 9 VDC wall adapters and want to power the device from higher voltage (15 – 30 VDC), please make sure that you choose a power supply of high quality. Some power supplies can produce voltage peaks significantly higher than the declared output voltage, especially during connection. While the device is designed to accept input voltage of up to 30 VDC, peaks from high voltage power supplies can harm the device. If you want to use high voltage power supplies it is recommended to also use additional safety equipment to suppress voltage peaks from the power supply.

17 6 Status The status section contains various pieces of information, like current IP addresses of various network interfaces; the state of the routers memory; firmware version; DHCP leases; associated wireless stations; graphs indicating load, traffic and much more. 6.1 Overview Overview section contains various information summaries.

18 6.2 System Information The System Information tab contains data that pertains to the routers operating system.

19 System explanation: Field Name Sample value Explanation 1. Router Name RUT240 Name of the router (hostname of the router’s system). Can be changed in System -> Administration. 2. Host name Teltonika-RUT240.com Indicates how the router will be seen by other devices on the network. Can be changed in System -> Administration. 3. Router Model Teltonika RUT240 3G Router’s model. 4. Firmware Version RUT2XX_T_00.00.20 Shows the version of the firmware that is currently loaded in the router. Newer versions might become available as new features are added. Use this field to decide whether you need a firmware upgrade or not. 5. Kernel Version 3.18.44 The version of the Linux kernel that is currently running on the router. 6. Local Time 2017-04-12, 14:41:18 Shows the current system time. Might differ from your computer, because the router synchronizes it's time with an NTP server. Format [year-month-day, hours: minutes: seconds]. 7. Uptime 0d 0h 59m 42s (since 2017-04-12, 13:41:36) Indicates how long it has been since the router booted up. Reboots will reset this timer to 0. Format [days hours minutes seconds (since year-month-day, hours: minutes: seconds)]. 8. Load Average 1 min: 5%; 5 mins: 72%; 15 mins: 76% Indicates how busy the router is. Let's examine some sample output: "1 min: 5%, 5 mins: 72%, 15 mins: 76%". The first number means past minute and the second number 5 means that in the past minute there have been, on average, 5% processes running or waiting for a resource. 9. Temperature 40° C Device’s temperature Memory explanation: Field Name Sample Value Explanation 1. Free 14924 kB / 61020 kB (24%) The amount of memory that is completely free. Should this rapidly decrease or get close to 0, it would indicate that the router is running out of memory, which could cause crashes and unexpected reboots. 2. Cached 16992 kB / 61020 kB (27%) The size of the area of memory that is dedicated to storing frequently accessed data. 3. Buffered 6740 kB / 61020 kB (11%) The size of the area in which data is temporarily stored before moving it to another location.

20 6.3 Network Information 6.3.1.1 Mobile Displays information about mobile modem connections.

21 Mobile information: Field Name Sample Value Explanation 1. Data connection state Connected Mobile data connection status 2. IMEI 861075024498503 Modem's IMEI (International Mobile Equipment Identity) number 3. IMSI 246020100944448 IMSI (International Mobile Subscriber Identity) is used to identify the user in a cellular network 4. ICCID 8937002160600414481F Your SIM card’s Integrated circuit card identifier number 5. SIM card state Ready Indicates the SIM card's state, e.g. PIN required, Not inserted, etc. 6. Signal strength -69 dBm Received Signal Strength Indicator (RSSI). Signal’s strength measured in dBm 7. Cell ID 6900156 ID of operator cell that device is currently connected to 8. RSCP N/A Indicates the Reference Signal Received Power 9. Ec/lo N/A Indicates the Reference Signal Received Quality 10. Operator LT BITE GSM Operator's name of the connected GSM network 11. Operator state Registered (home) GSM network's status 12. Connection type 3G (HSDPA+HSUPA) Indicates the GSM network's access technology 13. Bytes received 58.1 KB (59466 bytes) How many bytes were received via mobile data connection 14. Bytes sent 47.8 KB (48939 bytes) How many bytes were sent via mobile data connection 6.3.1.2 WAN Displays information about WAN connection.

22 WAN information: Field Name Sample Value Explanation 1. Interface Wired Specifies through what medium the router is connecting to the internet. This can either be Wired, Mobile or Wi-Fi. 2. Type DHCP Specifies the type of connection. This can either be static or DHCP. 3. IP address 192.168.1.202 The IP address that the router uses to connect to the internet. 4. WAN MAC 00:1E:42:00:02:1E MAC (Media Access Control) address used for communication in an Ethernet WAN (Wide Area Network) 5. Netmask 255.255.255.0 Specifies a mask used to define how large the WAN network is 6. Gateway 192.168.1.1 Indicates the default gateway, an address where traffic destined for the internet is routed to. 7. DNS 1 192.168.1.1 Domain name server(s). 8. Connected 0h 1m 5s How long the connection has been successfully maintained. 6.3.1.3 LAN Displays information about LAN connections.

23 LAN information: Field Name Sample Value Explanation 1. Name Lan LAN instance name 2. IP address 192.168.200.1 Address that the router uses on the LAN network. 3. Netmask 255.255.255.0 A mask used to define how large the LAN network is 4. Ethernet MAC address 00:1E:42:00:02:1D MAC (Media Access Control) address used for communication in an Ethernet LAN (Local Area Network) 5. Connected for 1h 37m 25s How long the LAN has been successfully maintained. DHCP Leases If you have enabled a DHCP server this field will show how many devices have received an IP address and what those IP addresses are. Field Name Sample Value Explanation 1. Hostname DESKTOP69-EIUGN DHCP client's hostname 2. IP address 192.168.200.124 Each lease declaration includes a single IP address that has been leased to the client 3. LAN name Lan LAN instance name 4. MAC address 18:66:DA:28:6A:34 The MAC (Media Access Control) address of the network interface on which the lease will be used. MAC is specified as a series of hexadecimal octets separated by colons 5. Lease time remaining 11h 52m 58s Remaining lease time for addresses handed out to clients 6.3.1.4 Wireless Wireless can work in two modes, Access Point (AP) or Station (STA). AP is when the wireless radio is used to create an Access Point that other devices can connect to. STA is when the radio is used to connect to an Access Point via WAN.

24 6.3.1.4.1 Station Display information about wireless connection (Station mode). Client mode information Field Name Sample Value Explanation 1. Channel 1 (2.41 GHz) The channel that the AP, to which the router is connected to, uses. Your wireless radio is forced to work in this channel in order to maintain the connection. 2. Country code 00 (World) Country code. 3. SSID GG The SSID that the AP, to which the router is connected to, uses. 4. Mode Station (STA) Connection mode – Station (STA) indicates that the router is a client to some local AP. 5. Encryption WPA2 PSK (CCMP) The AP, to which the router is connected to, dictates the type of encryption. 6. Wireless MAC C0:11:73:94:E8:E5 The MAC address of the access points radio. 7. Signal Quality 100% The quality between routers radio and some other device that is connecting to the router. Will show 0% if no devices are trying to connect or are currently maintaining a connection. 8. Bit rate 39.0 MBit/s The physical maximum possible throughput that the routers radio can handle. Keep in mind that this value is cumulative - The bit rate will be shared between the router and other possible devices that connect to the local AP.

25 6.3.1.4.2 Access Point Display information about wireless connection (Access Point mode). Wireless AP information Field Name Sample Value Explanation 1. Channel 1 (2.41 GHz) The channel which is used to broadcast the SSID and to establish new connections to devices. 2. Country code 00(World) Country code. 3. SSID RUT200_test The SSID that is being broadcast. Other devices will see this and will be able to use to connect to your wireless network. 4. Mode Access Point (AP) Connection mode – Access Point (AP) indicates that your router is an access point. 5. Encryption Mixed WPA/WPA2 PSK (CCMP) The type of encryption that the router will use to authenticate, establish and maintain a connection. 6. Wireless MAC 00:1E:42:00:02:1F MAC address of your wireless radio. 7. Signal Quality 000% The quality between routers radio and some other device that is connecting to the router. Will show 0% if no devices are trying to connect or are currently maintaining a connection. 8. Bit rate 52.0 Mbit/s The bit rate will be shared between all devices that connect to the routers wireless network. Additional note: MBit/s indicates the bits not bytes. To get the throughput in bytes divide the bit value by 8, for e.g. 54MBits/s would be 6.75MB/s (Mega Bytes per second).

26 6.3.1.5 Associated Stations Outputs a list of all devices and their MAC addresses that are maintain a connection with your router right now. This can either be the information of the Access Point that the router is connecting to in STA mode or a list of all devices that are connecting to the router in AP mode: Field Name Sample Value Explanation 1. MAC Address C0:11:73:94:E8:E5 Associated station's MAC (Media Access Control) address 2. Device Name android-2450c1993f706ced DHCP client's hostname 3. Signal -42dBm Received Signal Strength Indicator (RSSI). Signal's strength measured in dBm 4. RX Rate 72.2Mbit/s, MCS 7, 20MHz The rate at which packets are received from associated station 5. TX Rate 52.0Mbit/s, MCS 5, 20MHz The rate at which packets are sent to associated station 6.3.1.6 OpenVPN Client Displays OpenVPN connection information on client side. Field Name Sample Value Explanation 1. Enabled Yes/No OpenVPN status 2. Status Connected Connection status 3. Type Client A type of OpenVPN instance that has been created 4. IP 10.0.0.2 Remote virtual network's IP address 5. Mask 255.255.255.255 Remote virtual network's subnet mask 6. Time 0h 0m 13s For how long the connection has been established

27 6.3.1.7 OpenVPN Server Display OpenVPN connection information on server side. Field Name Sample Value Explanation 1. Enabled Yes/No OpenVPN status 2. Status Connected Connection status 2. Type Server A type of OpenVPN instance that has been created 3. IP 10.0.0.1 Remote virtual network's IP address 4. Mask 255.255.255.255 Remote virtual network's subnet mask 5. Time 0h 6m 31s How long the connection has been established 6.3.1.8 Clients information It will show information, when router is configured as OpenVPN TLS server. Field Name Sample Value Explanation 1. Common Name Test001 OpenVPN client’s name 2. Real Address 212.59.13.226:52638 Client’s IP address and port number 3. Virtual Address 10.0.0.6 The virtual address that has been given to a client 4. Connection Since Thu May 05 2016 07:46:29 GMT + 0300 (FLE Standard Time) Since when the connection has been established

28 6.3.1.9 VRRP VRRP (Virtual Router Redundancy Protocol) for LAN Field Name Sample Value Explanation 1. Status Enabled VRRP status 2. Virtual IP 192.168.1.253 Virtual IP address(-es) for LAN’s VRRP (Virtual Router Redundancy Protocol) cluster 3. Priority 100 Router with the highest priority value on the same VRRP cluster will act as a master, range [1 - 255] 4. Router** Master Connection mode – Master **-Exclusive to other Modes with Slave. 6.3.1.10 Access Display information about local and remote active connections status.

29 Field Name Sample Value Explanation 1. Type SSH; HTTP; HTTPS Type of connection protocol 2. Status Disabled/Enabled Connection status 3. Port 22; 80; 443 Connection port used 4. Active Connections 0(0.00B);0(0.00B); 6(558.12 KB) Count of active connections and the amount of data transmitted in KB 6.3.1.10.1 Last Connections Displays information about the last 3 local and remote connections Field Name Sample Value Explanation 1. Type SSH; HTTP; HTTPS Type of connection protocol 2. Date 2016-03-03, 13:40:59 Date and time of connection 3. IP 192.168.2.10 IP address from which the connection was made 4. Authentications Status Failed/Succeed Status of authentication attempt

30 6.4 Device information The page displays factory information that was written into the device during manufacturing process. Field Name Sample Value Explanation 1. Serial number 77885555 Serial number of the device 2. Product code RUT900001000 Product code of the device 3. Batch number 1000 Batch number used during the device’s manufacturing process 4. Hardware revision 0001 Hardware revision of the device 5. IMEI 351579053257484 Identification number of the internal modem 6. IMSI 246021003515790 Subscriber identification number of the internal modem 6. Ethernet LAN MAC 00:1E:42:00:00:1E MAC address of the Ethernet LAN ports 7. Ethernet WAN MAC 00:1E:42:00:00:11 MAC address of the Ethernet WAN port 8. Wireless MAC 00:1E:42:00:00:12 MAC address of the Wi-Fi interface 9. Model HE910-D Router’s modem model 10. FW version 12.00.027 Router’s modem firmware version

31 6.5 Services The page displays the usage of the available services.

32 6.6 Routes The page displays ARP table and active IP routes of the device. 6.6.1 ARP Show the router’s active ARP table. An ARP table contains recently cached MAC addresses of every immediate device that was communicating with the router. Field Name Sample Value Explanation 1. IP Address 192.168.99.17 Recently cached IP addresses of every immediate device that was communicating with the router 2. MAC Address 00:25:22:D7:CA:A7 Recently cached MAC addresses of every immediate device that was communicating with the router 3. Interface br-lan Interface used for connection 6.6.2 Active IP-Routes Shows the router’s routing table. The routing table indicates where a TCP/IP packet, with a specific IP address, should be directed to. Field Name Sample Value Explanation 1. Network ppp Interface to be used to transmit TCP/IP packets through 2. Target 192.168.99.0/24 Indicates where a TCP/IP packet, with a specific IP address, should be directed 3. IP Gateway 0.0.0.0 Indicates through which gateway a TCP/IP packet should be directed 4. Metric 0 Metric number indicating interface priority of usage 6.6.3 Active IPv6-Routes Display active IPv6 routes for data packet transition.

33 Field Name Sample Value Explanation 1. Network loopback Network interface used 2. Target 0:0:0:0:0:0:0:0/0 Indicates where a TCP/IP packet, with a specific IP address, should be directed 3. IPv6-Gateway 0:0:0:0:0:0:0:0/0 Indicates through which gateway a TCP/IP packet should be directed 4. Metric FFFFFFFF Metric number indicating interface priority of usage

34 6.7 Graphs Real-time graphs show how various statistical data changes over time. 6.7.1 Mobile Signal Strength Displays mobile signal strength variation in time (measured in dBm) Field Name Sample Value Explanation 1. Connection type 3G (WCDMA) Type of mobile connection used 2. Signal -72 dBm Current signal strength value 3. Average -72.0 dBm Average signal strength value 4. Peak -72 dBm Peak signal strength value

35 6.7.2 Realtime Load This tri-graph illustrates average CPU load values in real time. The graph consists out of three color coded graphs, each one corresponding to the average CPU load over 1 (red), 5 (orange) and 15 (yellow) most recent minutes. Field Name Sample Value Explanation 1. 1/5/15 Minutes Load 0.83 Time interval for load averaging, colour of the diagram 2. Average 0.86 Average CPU load value over time interval (1/5/15 Minute) 3. Peak 1.50 Peak CPU load value of the time interval

36 6.7.3 Realtime Traffic These graphs illustrate the average system inbound and outbound traffic over the course of 3 minutes; each new measurement is taken every 3 seconds. Each graph consists out of two color coded graphs (green graph shows the outbound traffic, blue graph shows the inbound traffic). Although not graphed, the page also displays peak loads and averages of inbound and outbound traffic. Field Name Explanation 1. Bridge Cumulative graph, which encompasses wired Ethernet LAN and the wireless network. 2. LAN Graphs the total traffic that passes through both LAN network interfaces. 3. WAN (Wired) Graphs the amount of traffic which passed through the current active WAN connection. 4. Mobile Graphs the amount of traffic which passed through the mobile network connection. 5. Wi-Fi Shows the amount of traffic that has been sent and received through the wireless radio.

37 6.7.4 Realtime Wireless Displays the wireless radio signal, signal noise and the theoretical maximum channel permeability. Average and peak signal levels are displayed.

38 6.7.5 Realtime Connections Displays currently active network connections with the information about network, protocol, source and destination addresses, transfer speed.

39 6.8 Mobile Traffic Displays mobile connection data sent and received in KB of this day, week and month. By default mobile traffic usage logging is disabled. To use this functionality is needed to enable it. Field Name Sample Value Explanation 1. Enable Enable/Disable Make the functionality active/inactive 2. Interval between records (sec) 60 The interval between logging records (minimum 60 sec)

40 6.9 Events Log Event log displays such actions as: login, reboot, firmware flashing and reset. 6.9.1 All Events Displays all router events, their types and time of occurrence. 6.9.2 System Events Displays all system events, their type and time of occurrence. Events include authentication or reboot requests, incoming and outgoing SMS and Calls, Mails, Configuration changes and DHCP events. 6.9.3 Network Events Displays information about recent network events like connection status change, lease status change, network type or operator change.

41 7 Network 7.1 Mobile 7.1.1 General 7.1.1.1 Mobile configuration Here you can configure mobile settings which are used when connecting to your local 3G network. Field Name Sample value Explanation

42 1. Connection type QMI The connection type used when connecting to a network. It can either be PPP or QMI. PPP is considerably slower than QMI. 2. Mode NAT / Passthrough NAT mode enables network address translation on router. Passthrough mode is similar with bridge mode except that in passthrough mode router do have internet connection. 3. APN “bangapro” Access Point Name (APN) is a configurable network identifier used by a mobile device when connecting to a GSM carrier. 4. PIN number Any number that falls between 0000 and 9999 A personal identification number is a secret numeric password shared between a user and a system that can be used to authenticate the user to the system. Use this only if your SIM card has PIN enabled. 5. Dialing number Dialing number is used to establish a mobile PPP (Point-to-Point-Protocol) connection. 6. Authentication method CHAP, PAP or none Authentication method, which your carrier uses to authenticate new connections. (This selection is unavailable on the alternate model) 7. Username “username” Your username that you would use to connect to your carrier’s network. This field becomes available when you select an authentication method (i.e. authentication method is not “none”). 8. Password “password” Your password that you would use to connect to your carrier’s network. This field becomes available when you select an authentication method (i.e. authentication method is not “none”). 9. Service mode 2G only, 3G only, 4G only or automatic. Your network preference. If your local mobile network supports 2G 3G and 4g you can specify to which network you wish to connect, e.g.: if you choose 2G only, the router will connect only to a 2G network. If you select auto, then the router will connect to the network that provides better connectivity. 10. Deny data roaming Enable/Disable If enabled this function prevents the device from establishing mobile data connection while not in home network. 11. Use IPv4 only Enable / Disable If enabled this function makes the device to use only IPv4 settings when connecting to operator. Warning: If an invalid PIN number was entered (i.e. the entered PIN does not match the one that was used to protect the SIM card), your SIM card will get blocked. To avoid such mishaps it is highly advised to use an unprotected SIM. If you happen to insert a protected SIM and the PIN number is incorrect, your card won’t get blocked immediately, although after a couple of reboots OR configuration saves it will.

43 1.1.1.1.1 Passthrough mode Using Passthrough Mode will disable most of the router capabilities! DHCP mode: Static Enter your computer’s MAC address (xx:xx:xx:xx:xx:xx) to MAC Address field and select Lease time (expiration time for leased addresses). Device, whose MAC address will be entered, will get IP from the GSM operator. Other connected devices will get IP from the router’s DHCP server, but these devices will not have internet access.

44 DHCP mode: Dynamic When using Dynamic mode, the device will get an IP from the GSM operator, which connects to the router first. When using Passthrough in dynamic mode, the DHCP in LAN configuration will be disabled. DHCP mode: No DHCP Using no DHCP mode, the IP (also subnet, gateway and DNS) should be entered manually on your device which you are trying to connect to the router’s LAN. When using Passthrough in no DHCP mode, the DHCP in LAN configuration will be disabled. 7.1.1.2 Mobile Data On Demand Field name Possible values Explanation 1. Enable Enable/Disable Mobile Data On Demand function enables you to keep mobile data connection on only when it's in use. 2. No data timeout(sec) 10-99999999 The time it takes for mobile data connection to be terminated if there is no network activity. 7.1.2 Mobile Data Limit This function lets you limit maximum amount of data transferred on WAN interface in order to minimize unwanted traffic costs. 7.1.2.1 Data Connection Limit Configuration * Your carrier's data usage accounting may differ. Teltonika is not liable should any accounting discrepancies occur. Field Name Sample value Explanation 1. Enable data connection limit Enable/Disable Disables mobile data when a limit for the current period is reached 2. Data limit* (MB) - Disable mobile data after limit value in MB is reached 3. Period Month/Week/Day Period for which mobile data limiting should apply 4. Start day/ Start hour 1 A starting time for mobile data limiting period

45 7.1.2.2 SMS Warning Configuration * Your carrier's data usage accounting may differ. Teltonika is not liable should any accounting discrepancies occur. Field Name Sample value Explanation 1. Enable SMS warning Enable/Disable Enables the sending of a warning SMS message when mobile data limit for the current period is reached 2. Data limit* (MB) 300 Send warning SMS message after limit value in MB is reached 3. Period Month/Week/Day Period for which the mobile data limiting should apply 4. Start day/ Start hour 1 A starting time for the mobile data limiting period 5. Phone number +37012345678 A phone number to send the warning SMS message to, e.g. +37012345678

46 7.2 WAN 7.2.1 Operation Mode Your WAN configuration determines how the router will be connecting to the internet. Type Explanation 1. Main WAN Switches between Mobile, Wired and Wi-Fi interfaces for main WAN 2. Backup WAN/Load balancing Let’s user select one or two interfaces for WAN backup 3. Interface Name Displays the WAN interface name, and changes interface priority. The interface at the table top has the highest priority 4. Protocol Displays the protocol used by the WAN interface 5. IP Address Displays IP address acquired by a specific interface 6. Sort Sorts table rows and changes interface priority. The highest interface has the highest priority 7.2.2 Common configuration Common configuration allows you to configure your TCP/IP settings for the wan network. You can switch between Static, DHCP or PPPoE protocol by selecting the protocol that you want to use and then pressing Switch Protocol.

47 7.2.2.1 General Setup 7.2.2.1.1 Static: This is the configuration setup for when you select the static protocol. Filed name Sample Explanation 1. IPv4 address 192.168.99.162 Your router’s address on the WAN network 2. IPv4 netmask 255.255.255.0 A mask used to define how “large” the WAN network is 3. IPv4 gateway 192.168.99.254 Address where the router will send all the outgoing traffic 4. IPv4 broadcast 192.168.99.255 Broadcast address (auto generated if not set). It is best to leave this blank unless you know what you are doing. 5. Use custom DNS servers 8.8.8.8 8.8.6.6 Usually the gateway has some predefined DNS servers. As such the router, when it needs to resolve a hostname (“www.google.com”, “www.cnn.com”, etc…) to an IP address, it will forward all the DNS requests to the gateway. By entering custom DNS servers the router will take care of host name resolution. You can enter multiple DNS servers to provide redundancy in case the one of the server fails. 7.2.2.1.2 DHCP: When you select the DHCP protocol you can use it as is, because most networks will not require any additional advanced configuration.

48 7.2.2.1.3 PPPoE This protocol is mainly used by DSL providers: This is the configuration setup for when you select PPPoE protocol. Filed name Sample Explanation 1. PAP/CHAP username test Your username and password that you would use to connect to your carrier’s network. 2. PAP/CHAP password your_password A mask used to define how “large” the WAN network is 3. Access Concentrator auto Specifies the name of the access concentrator. Leave empty to auto detect. 4. Service Name auto Specifies the name of the service. Leave empty to auto detect. 7.2.2.2 Advanced These are the advanced settings for each of the protocols, if you are unsure of how to alter these attributes it is highly recommended to leave them to a trained professional: 7.2.2.2.1 Static

49 Field name Sample value Explanation 1. Disable NAT On/Off Toggle NAT on and off. 2 Override MAC address 86:48:71:B7:E9:E4 Override MAC address of the WAN interface. If your ISP gives you a static IP address it might also bind it to your computer’s MAC address (i.e. that IP will only work with your computer). In this field you can enter your computer’s MAC address and “fool” the gateway in thinking that it is communicating with your computer. 3. Override MTU 1500 Maximum Transmission Unit – specifies the largest possible size of a data packet. 4. Use gateway metric 0 The WAN configuration by default generates a routing table entry. With this field you can alter the metric of that entry. 7.2.2.2.2 DHCP Field name Sample value Explanation 1. Disable NAT Enable/Disable If checked, router will not perform NAT (masquerade) on this interface 2 Use broadcast flag Enable/Disable Required for certain ISPs, e.g. Charter with DOCSIS 3 3. Use default gateway Enable/Disable If unchecked, no default route is configured 4. Use DNS server advertised by peer Enable/Disable If unchecked, the advertised DNS server addresses are ignored 5. User gateway metric 0 The WAN configuration by default generates a routing table entry With this field you can alter the metric of that entry 6. Client ID to send when requesting DHCP Specify client ID which will be sent when requesting DHCP (Dynamic Host Configuration Protocol) 7. Vendor Class to send when requesting DHCP Specify the vendor class which will be sent when requesting DHCP (Dynamic Host Configuration Protocol) 8. Override MAC address 86:48:71:B7:E9:E4 Override MAC address of the WAN interface. If your ISP gives you a static IP address it might also bind it to your computer’s MAC address (i.e. that IP will only work with your computer). In this field you can enter your computer’s MAC address and “fool” the gateway in thinking that it is communicating with your computer. 9. Override MTU 1500 Maximum transmission unit – specifies the largest possible size of a data packet.

50 7.2.2.2.3 PPPoE Field name Sample value Explanation 1. Disable NAT Enable/Disable If checked, the router will not perform NAT (masquerade) on this interface 2 Use default gateway Enable/Disable If unchecked, no default route is configured 3. Use gateway metric 0 The WAN configuration by default generates a routing table entry. With this field you can alter the metric of that entry 4. Use DNS servers advertised by peer Enable/Disable If unchecked, the advertised DNS server addresses are ignored 5. LCP echo failure threshold 0 Presume peer to be dead after given amount of LCP echo failures, use 0 to ignore failures 6. LCP echo interval 5 Send LCP echo requests at the given interval in seconds, only effective in conjunction with failure threshold 7. Inactivity timeout 0 Close inactive connection after the given amount of seconds, use 0 to persist connection

51 7.2.2.2.4 IP Aliases IP aliases are a way of defining or reaching a subnet that works in the same space as the regular network. As you can see, the configuration is very similar to the static protocol; only in the example a 99th subnet is defined. Now if some device has an IP in the 99 subnet (192.168.99.xxx) and the subnet’s gateway metric is “higher” and the device is trying to reach the internet it will reroute it’s traffic not to the gateway that is defined in common configurations but through the one that is specified in IP aliases. You may also optionally define a broadcast address and a custom DNS server. 7.2.2.2.5 Backup WAN configuration Backup WAN is a function that allows you to back up your primary connection in case it goes down. There can be two backup connections selected at the same time, in that case, when the primary connection fails, the router tries to use the backup with higher priority and if that is unavailable or fails too, then router tries the backup with the lower priority.

52 The majority of the options consist of timing and other important parameters that help determine the health of your primary connection. Regular health checks are constantly performed in the form of ICMP packets (Pings) on your primary connection. When the connection’s state starts to change (READY->NOT READY and vice versa) a necessary amount of failed or passed health checks has to be reached before the state changes completely. This delay is instituted so as to mitigate “spikes” in connection availability, but it also extends the time before the backup link can be brought up or down. Field Name Sample value Explanation 1. Health monitor Interval Disable/5/10/20/30/60/120 Seconds The interval at which health checks are performed 2. Health monitor ICMP host(s) Disable/DNS Server(s) /WAN GW/Custom Indicate where to Ping for a health check. As there is no definitive way to determine when the connection to internet is down for good, you’ll have to define a host whose availability is that of the internet as a whole. 3. Health monitor ICMP timeout 1/3/4/5/10 Seconds How long to wait for an ICMP request to come back. Set a higher value if your connection has high latency or high jitter (latency spikes). 4. Attempts before failover 1/3/5/10/15/20 How many failed checks before your WAN connection is declared DOWN for good. 5. Attempts before recovery 1/3/5/10/15/20 How many checks before your WAN connection is declared UP. 7.2.2.3 How do I set up a backup link? First we must select a main link and choose one or two backup links in WAN section. Then push the “Edit” button and configure your WAN and Backup Wan settings to your liking. Click Save and wait until the settings are applied. Now in the Status -> Network Information -> WAN page there should be a status indication for the backup WAN. If everything is working correctly you should see something like this: The above picture shows the status for Backup WAN configured on a wired main link. You can now simulate a downed link by simply unplugging your Ethernet WAN cable. When you’ve done so you should see this: And, if you plug the cable back in you should, again, see this:

53 7.3 LAN This page is used to configure the LAN network, where all your devices and computers that you connect to the router will reside. 7.3.1 Configuration 7.3.1.1 General Setup Field name Sample value Explanation 1. IP address 192.168.1.1 Address that the router uses on the LAN network 2 IP netmask 255.255.255.0 A mask used to define how “large” the LAN network is 3. IP broadcast IP broadcasts are used by BOOTP and DHCP clients to find and send requests to their respective servers 7.3.1.2 Advanced settings Field name Sample value Explanation 1. Accept router advertisements Enable/Disable If enabled allows accepting router advertisements (Disabled by default). 2. Override MTU 1500 MTU (Maximum Transmission Unit) specifies the largest possible size of a data packet. 3. Use gateway metric 0 The LAN configuration by default generates a routing table entry. With this field you can alter the metric of that entry. 4. Use WAN port as LAN Enable/Disable When enabled it allows you to use the WAN port as a LAN port.

54 7.3.2 DHCP Server The DHCP server is the router’s side service that can automatically configure the TCP/IP settings of any device that requests such a service. If you connect a device that has been configured to obtain IP address automatically the DHCP server will lease an IP address and the device will be able to fully communicate with the router. 7.3.2.1 General Setup Field Name Sample value Explanation 1. DHCP Enable / Disable/ DHCP Relay Manage DHCP server 2. Start 100 The starting address of the range that the DHCP server can use to give out to devices. E.g.: if your LAN IP is 192.168.2.1 and your subnet mask is 255.255.255.0 that means that in your network a valid IP address has to be in the range of [192.168.2.1 – 192.168.2.254](192.168.2.0 and 192.168.2.255 are special unavailable addresses). If the Start value is set to 100 then the DHCP server will only be able to lease out addresses starting from 192.168.2.100 3. Limit 150 How many addresses the DHCP server gets to lease out. Continuing on the above example: if the start address is 192.168.2.100 then the end address will be 192.168.2.254 (100 + 155 – 1 = 254). 4. Lease time 12 How long a leased IP will be considered valid. An IP address after the specified amount of time will expire and the device that leased it out will have to request a new one. Select Hours or Minutes (minimum 2min). 7.3.2.2 Advanced settings You can also define some advanced options that specify how the DHCP server will operate on your LAN network.

55 Field Name Sample Value Explanation 1. Dynamic DHCP Checked/Unchecked Dynamically allocate client addresses, if set to 0 only clients present in the ethers files are served 2. Force Checked/Unchecked Forces DHCP serving even if another DHCP server is detected on the same network segment. 3. IP netmask You can override your LAN netmask here to make the DHCP server think it’s serving a larger or a smaller network than it actually is. 4. DHCP Options Additional options to be added for this DHCP server. For example with '26,1470' or 'option:mtu, 1470' you can assign an MTU per DHCP. Your client must accept MTU by DHCP for this to work. 7.3.2.3 Static Leases This page is used to configure static IP leases. Field Name Sample Value Explanation 1. Hostname Printer The name which will be linked with IP address. 2. MAC address 10:a5:d0:70:9c:72 (192.168.1.104) Device’s MAC address 3. IP address 192.168.1.104 Device’s IP address 7.3.2.4 IP Aliases 7.3.2.4.1 General Setup IP aliases are the way of defining or reaching a subnet that works in the same space as the regular network.

57 7.3.2.4.2 Advanced Settings You may also optionally define a broadcast address and a custom DNS server.

58 7.4 Wireless On this page you can configure your wireless settings. Depending on whether your WAN mode is set to Wi-Fi or not, the page will display either the options for configuring an Access Point or options for configuring a connection to a local access point. Access Point: Here you can see the Overview of the wireless configuration. It is divided into two main sections – device and interface. One is dedicated to configuring hardware parameters, the other – software. Here you can toggle the availability of the wireless radio and the physical channel frequency. Important note: As seen in the picture you should always Save before toggling the radio on and off. SSID – Your wireless network’s identification string. This is the name of your Wi-Fi network. When other Wi-Fi capable computers or devices scan the area for Wi-Fi networks they will see your network with this name. Hide SSID – Will render your SSID hidden from other devices that try to scan the area. Connect to WRP100 automatically – let Teltonika WRP100 wireless repeater connect to this router automatically.

59 7.4.1.1 Device 7.4.1.1.1 Advanced Settings Here you can configure more advanced parameters: Field name Sample value Explanation 1. Mode Auto, b, g, g+n Different modes provide different throughput and security options. 2. Country Code Any ISO/IEC 3166 alpha2 country code Selecting this will help the wireless radio configure it’s internal parameters to meet your country’s wireless regulations. 3. Transmit power 20%/40%/60%/80%/100% Select Wi-Fi signal power 4. Fragmentation threshold 2346 The smallest packet size that can be fragmented and transmitted by multiple frames. In areas were interference is a problem, setting a lower fragment threshold might help reduce the probability of unsuccessful packet transfers, thus increasing speed. 5. RTS/CTS Threshold 2346 Request to send threshold. It can help resolve problems that arise when several access points are in the same area, contending. 7.4.1.2 Interface 7.4.1.2.1 Security Encryption – there are many modes of encryption, a distinctive class is pointed out below.

60 First select an encryption method: TKIP, CCMP, TKIP&CCMP and auto. Note: Some authentication methods won’t support TKIP (and TKIP&CCMP) encryption. After you’ve selected your encryption method, you should enter your pass phrase, which must be at least 8 characters long. 7.4.1.2.2 MAC-Filter Filter – you can define a rule for what to do with the MAC list you’ve defined. You can either allow only the listed MACs or allow ALL, but forbid the listed ones. 7.4.1.2.3 Advanced settings Separate clients – prevents Wi-Fi clients from communicating with each other on the same subnet. Increase TTL packet size – increase TTL packet size for incoming packets. 7.4.1.3 Client RUT230 can work as a Wi-Fi client. Client mode is nearly identical to AP, except for the fact that most of the options are dictated by the wireless access point that the router is connecting to. Changing them can result in an interrupted connection to an AP. In addition to standard options you can also click the Scan button to re-scan the surrounding area to attempt to connect to a new wireless access point.

61 7.5 VLAN On this page you can configure your Virtual LAN settings. 7.5.1 VLAN Networks 7.5.1.1 VLAN Functionality Field Name Sample Value Explanation 1. VLAN mode Disabled / Tag based Lets the user choose the VLAN mode or disable VLAN functionality. 7.5.1.2 VLAN mode – Tag based: Field Name Sample Value Explanation 1. VLAN ID 2 VLAN Identification number, allowed in range (1-4094) 3. Wireless access points Enabled / Disabled Assign selected access point(s) to selected LAN. 4. LAN None Select to which LAN the wireless access point(s) will be applied. 7.5.2 LAN Networks In this page you can create extra LAN networks, and assign them with LAN Ports and wireless access points. You can get extra information on how to configure any of your LAN’s settings in section – 7.3 LAN Field Name Sample Value Explanation 1. LAN name Lan Specifies new LAN name 2. Interface name eth0 tap0 Specifies LAN interface name

62 7.6 Firewall In this section we will look over the various firewall features that come with RUT230. 7.6.1 General Settings The router’s firewall is a standard Linux iptables package, which uses routing chains and policies to facilitate control over inbound and outbound traffic. Field Name Sample value Explanation 1. Drop Invalid packets Checked/Unchecked A “Drop” action is performed on a packet that is determined to be invalid 2. Input Reject/Drop/Accept DEFAULT* action that is to be performed for packets that pass through the Input chain. 3. Output Reject/Drop/Accept DEFAULT* action that is to be performed for packets that pass through the Output chain. 4. Forward Reject/Drop/Accept DEFAULT* action that is to be performed for packets that pass through the Forward chain. *DEFAULT: When a packet goes through a firewall chain it is matched against all the rules for that specific chain. If no rule matches said packet, an according Action (either Drop or Reject or Accept) is performed. Accept – Packet gets to continue down the next chain. Drop – Packet is stopped and deleted. Reject – Packet is stopped, deleted and, differently from Drop, an ICMP packet containing a message of rejection is sent to the source of the dropped packet.

63 7.6.2 DMZ By enabling DMZ for a specific internal host (e.g.: your computer), you will expose that host and it’s services to the router’s WAN network (i.e. - internet). 7.6.3 Port Forwarding Here you can define your own port forwarding rules. You can use port forwarding to set up servers and services on local LAN machines. The above picture shows how you can set up a rule that would allow a website that is being hosted on 192.168.1.109, to be reached from the outside by entering http://routersExternalIp:12345/.

64 Field Name Sample value Explanation 1. Name Enable_SSH_WAN_PASSTHROUGH Name of the rule. Used purely to make it easier to manage rules. 2. Protocol TCP/UDP/TCP+UDP/Other The type of protocol of the incoming packet. 3. External Port 1-65535 The traffic will be forwarded from this port of the WAN network. 4. Internal IP address IP address of a computer on your LAN The IP address of the internal machine that hosts a service that we want to access from the outside. 5. Internal port 1-65535 The rule will redirect the traffic to that port of the internal machine. When you click edit you can fine tune a rule to near perfection, if you should desire that. Field Name Sample value Explanation 1. Name ENABLE_SSH_WAN_PASSTHROUGH Name of the rule. Used purely to make it easier to manage rules. 2. Protocol TCP/UDP/TCP+ UDP/ICMP/Custom You may specify multiple by selecting (custom) and then entering protocols separated by space 3. Source zone LAN/VPN/WAN Match incoming traffic from this zone only 4. Source MAC address any Match incoming traffic from these MACs only 5. Source IP address any Match incoming traffic from this IP or range only 7. Source port any Match incoming traffic originating from the given source port or port range on the client host only 8. External IP address any Match incoming traffic directed at the given IP

65 address only 9. External port 22 Match incoming traffic directed at the given destination port or port range on this host only 10. Internal zone LAN/VPN/WAN Redirect matched incoming traffic to the specified internal zone 11. Internal IP address 127.0.0.1 Redirect matched incoming traffic to the specified internal host 12. Internal port any Redirect matched incoming traffic to the given port on the internal host 13. Enable NAT loopback Enable/Disable NAT loopback enables your local network (i.e. behind your router/modem) to connect to a forward-facing IP address (such as 208.112.93.73) of a machine that it also on your local network 14. Extra arguments Passes additional arguments to iptables. Use with care! 7.6.4 Traffic Rules The traffic rule page contains a more generalized rule definition. With it you can block or open ports, alter how traffic is forwarded between LAN and WAN and many more things.

66 Field Name Explanation 1. Name Name of the rule. Used for easier rules management purpose only 2. Protocol Protocol type of incoming or outgoing packet 3. Source Match incoming traffic from this IP or range only 4. Destination Redirect matched traffic to the given IP address and destination port 5. Action Action to be taken for the packet if it matches the rule 6. Enable Self-explanatory. Uncheck to make the rule inactive. The rule will not be deleted, but it also will not be loaded into the firewall. 7. Sort When a packet arrives, it gets checked for a matching rule. If there are several rules that match the rule, the first one is applied i.e. the order of the rule list impacts how your firewall operates, therefore you are given the ability to sort your list as you wish. You can configure firewall rule by clicking edit button. Field Name Sample value Explanation 1. Name “Allow-DHCP-Relay” Used to make rule management easier 2. Restrict to address family IPv4 and IPV6 Match traffic from selected address family only 3. Protocol TCP/UDP/Any/ICMP/Custom Protocol of the packet that is being matched against traffic rules. 4. Match ICMP type any Match traffic with selected ICMP type only 5. Source zone any zone/LAN/VPN/WAN Match incoming traffic from this zone only

67 6. Source MAC address any Match incoming traffic from these MACs only 7. Source address any Match incoming traffic from this IP or range only 8. Source port any Match incoming traffic originating from the given source port or port range on the client host only 9. Destination zone Device/Any zone/LAN/VPN/WAN Match forwarded traffic to the given destination zone only 10. Destination address any Match forwarded traffic to the given destination IP address or IP range only 11. Destination port 67 Match forwarded traffic to the given destination port or port range only 12. Action Drop/Accept/Reject + chain + additional rules Action to be taken on the packet if it matches the rule. You can also define additional options like limiting packet volume, and defining to which chain the rule belongs 7.6.4.1 Open Ports On the Router Field Name Sample value Explanation 1. Name Open_Port_rule Used to make rule management easier 2. Protocol TCP/UDP/Any/ICMP/Custom Protocol of the packet that is being matched against traffic rules. 3. External port 1-65535 Match incoming traffic directed at the given destination port or port range on this host. 7.6.4.2 New Forward Rule Field Name Sample value Explanation 1. Name Forward rule new Used to make rule management easier 2. Source LAN/VPN/WAN Match incoming traffic from selected address family only 3. Protocol TCP/UDP/Any/ICMP/Custom Protocol of the packet that is being matched against traffic rules.

$68 7.6.4.3 Source NAT Source NAT is a specific form of masquerading which allows fine grained control over the source IP used for outgoing traffic, for example to map multiple WAN addresses to internal subnets. Field Name Sample value Explanation 1. Name SNAT Used to make rule management easier 2. Protocol TCP/UDP/Any/ICMP/Custom Protocol of the packet that is being matched against traffic rules. 3. Source LAN/VPN/WAN Match incoming traffic from selected address family only 4. Destination LAN/VPN/WAN Forward incoming traffic to selected address family only 5. SNAT Rewrite to source IP 10.101.1.10 SNAT (Source Network Address Translation) rewrite packet\'s source IP address and port 6. Enable Enable/Disable Make a rule active/inactive You can configure firewall source NAT rule, by clicking edit button.$

69 Field Name Sample value Explanation 1. Name SNAT Used to make rule management easier 2. Protocol TCP/UDP/Any/ICMP/Custom Protocol of the packet that is being matched against traffic rules. 3. Source zone LAN/VPN/WAN Match incoming traffic from this zone only 4. Source MAC address any Match incoming traffic from these MACs only 5. Source address any Match incoming traffic from this IP or range only 6. Source port any Match incoming traffic originating from the given source port or port range on the client host only 7. Destination zone LAN/VPN/WAN Match forwarded traffic to the given destination zone only 8. Destination IP address Select from the list Match forwarded traffic to the given destination IP address or IP range only 9. Destination port any Match forwarded traffic to the given destination port or port range only 10. SNAT IP address “10.101.1.10” Rewrite matched traffic to the given IP address 11. SNAT port “22” Rewrite matched traffic to the given source port. May be left empty to only rewrite the IP address' 12. Extra arguments Passes additional arguments to iptables. Use with care!

70 7.6.5 Custom Rules Here you have the ultimate freedom in defining your rules – you can enter them straight into the iptables program. Just type them out into the text field ant it will get executed as a Linux shell script. If you are unsure of how to use iptables, check out the internet for manuals, examples and explanations. 7.6.6 DDOS Prevention 7.6.6.1 SYN Flood Protection SYN Flood Protection allows you to protect your router from attacks that exploit part of the normal TCP three-way handshake to consume resources on the targeted server and render it unresponsive. Essentially, with SYN flood DDoS, the offender sends TCP connection requests faster than the targeted machine can process them, causing network saturation.

71 Field Name Sample value Explanation 1. Enable SYN flood protection Enable/Disable Makes router more resistant to SYN flood attacks. 2. SYN flood rate “25” Set rate limit (packets/second) for SYN packets above which the traffic is considered flooded. 3. SYN flood burst “50” Set burst limit for SYN packets above which the traffic is considered flooded if it exceeds the allowed rate. 4. TCP SYN cookies Enable/Disable Enable the use of SYN cookies (particular choices of initial TCP sequence numbers by TCP servers). 7.6.6.2 Remote ICMP requests Attackers are using ICMP echo request packets directed to IP broadcast addresses from remote locations to generate denial-of-service attacks. Field Name Sample value Explanation 1. Enable ICMP requests Enable/Disable Blocks remote ICMP echo-request type 2. Enable ICMP limit Enable/Disable Enable ICMP echo-request limit in selected period 3. Limit period Second/Minute/Hour/Day Select in what period limit ICMP echo-request 4. Limit “10” Maximum ICMP echo-requests during the period 5. Limit burst “5” Indicating the maximum burst before the above limit kicks in. 7.6.6.3 SSH Attack Prevention Prevent SSH (allows a user to run commands on a machine's command prompt without them being physically present near the machine.) attacks by limiting connections in a defined period.

72 Field Name Sample value Explanation 1. Enable SSH limit Enable/Disable Enable SSH connections limit in selected period 2. Limit period Second/Minute/Hour/Day Select in what period limit SSH connections 3. Limit “10” Maximum SSH connections during the period 4. Limit burst “5” Indicating the maximum burst before the above limit kicks in. 7.6.6.4 HTTP Attack Prevention HTTP attacks send a complete, legitimate HTTP header, which includes a 'Content-Length' field to specify the size of the message body to follow. However, the attacker then proceeds to send the actual message body at an extremely slow rate (i.e. 1 byte/110 seconds). Due to the entire message being correct and complete, the target server will attempt to obey the 'Content-Length' field in the header, and wait for the entire body of the message to be transmitted, hence slowing it down. Field Name Sample value Explanation 1. Enable HTTP limit Enable/Disable Limits HTTP connections per period 2. Limit period Second/Minute/Hour/Day Select in what period limit HTTP connections 3. Limit “10” Maximum HTTP connections during the period 4. Limit burst “10” Indicating the maximum burst before the above limit kicks in. 7.6.6.5 HTTPS Attack Prevention

73 Field Name Sample value Explanation 1. Enable HTTPS limit Enable/Disable Limits HTTPS connections per period 2. Limit period Second/Minute/Hour/Day Select in what period to limit HTTPS connections 3. Limit “10” Maximum HTTPS connections during the period 4. Limit burst “10” Indicating the maximum burst 7.6.7 Port Scan Prevention 7.6.7.1 Port Scan Field Name Sample value Explanation 1. Enable Enable/Disable Enable port scan prevention 2. Interval 30 Time interval in seconds counting the length of the scan (10 – 60 sec.) 3. Scan count 10 How many port scans before blocked 7.6.7.2 Defending type Field Name Explanation 1. SYN-FIN attack Protect from SYN-FIN attack 2. SYN-RST attack Protect from SYN-RST attack 3. X-Mas attack Protect from X-Mas attack 4. FIN scan Protect from FIN scan 5. NULLflags attack Protect from NULLflags attack

74 7.7 Routing 7.7.1 Static Routes Static routes specify over which interface and gateway a certain host or network can be reached. Field name Value Explanation 1. Routing table MAIN/WAN/WAN2/WAN3 Defines the table to use for the route 2. Interface MAIN/WAN/WAN2/WAN3 The zone where the target network resides 3. Destination address IP address The address of the destination network 4. Netmask IP mask Mask that is applied to the Target to determine what actual IP addresses the routing rule applies 5. Gateway IP address Where the router should send all the traffic that applies to the rule 6. Metric integer Used as a sorting measure. If a packet about to be routed fits two rules, the one with the higher metric is applied. Additional note on Target & Netmask: You can define a rule that applies to a single IP like this: Target - some IP; Netmask - 255.255.255.255. Furthermore you can define a rule that applies to a segment of IPs like this: Target – an IP that STARTS the segment; Netmask – Netmask that defines how large the segment is. E.g.: 192.168.55.161 255.255.255.255 Only applies to 192.168.55.161 192.168.55.0 255.255.255.0 Applies to IPs in range 192.168.55.0-192.168.55.255 192.168.55.240 255.255.255.240 Applies 192.168.55.240 - 192.168.55.255 192.168.55.161 255.255.255.0 192.168.55.0 - 192.168.55.255 192.168.0.0 255.255.0.0 192.168.0.0 - 192.168.255.255

75 7.7.2 Dynamic Routes 7.7.2.1 General Dynamic routes provide dynamic routing which enables the router to select paths according to real-time logical network layout changes. Field name Value Explanation 1. Enable Enable/Disable Enable dynamic routes 2. Router ID 192.168.1.1 Router’s ID 7.7.2.2 OSPF Protocol 7.7.2.2.1 OSPF General Instance Field name Value Explanation 1. Enable Enable/Disable Enables OSPF protocol 2. Stub Enable/Disable Enable/Disable stub 3. RFC1583 compatibility Enable/Disable Enables OSPF compatibility with RFC1583 specification 4. Import All/None/custom Set if the protocol must import routes 5. Export All/None/custom Set if the protocol must export routes

76 7.7.2.2.2 OSPF Area The OSPF network can be divided into sub-domains called areas. Field name Value Explanation 1. Area name OSPF_area OSPF area’s name 2. Enable Yes/No Enable/disable OSPF area To see at specific configuration settings press “edit” button located in newly created OSPF area. A new page with detailed configuration appears, as shown in the picture below. Field name Value Explanation 1. Enabled Enable/Disable Enable specific OSPF area 2. Stub Enable/Disable Enable/disable stub 3. Interface br-lan The interface that the new instance will have 4. New IP Name of the new OSPF network configuration. Used for easier configuration management purpose only

77 7.7.2.3 General Protocol Field name Value Explanation 1. Enable Enable/Disable Enable/Disable settings 2. Learn Enable/Disable Enables route learning 3. Persist Enable/Disable If checked it allows route storing. After a restart, routes will still be configured 4. Scan time 20 Time between scans 5. Import All Set if the protocol must import routes 6. Export All Set if the protocol must export routes 7. Enable Enable/Disable If checked the protocol will not be configured 8. Scan time 10 Time between scans 7.7.2.3.1 Static Routes Field name Explanation 1. Prefix Protocol prefix of an incoming or outgoing packet 2. Type Protocol type of an incoming or outgoing packet

78 8 Services 8.1 VRRP 8.1.1 VRRP LAN Configuration Settings Field name Sample Explanation 1. Enable Enable/Disable Enable VRRP (Virtual Router Redundancy Protocol) for LAN 2. IP address 192.168.1.253 Virtual IP address for LAN's VRRP (Virtual Router Redundancy Protocol) cluster 3. Virtual ID 1 Routers with same IDs will be grouped in the same VRRP (Virtual Router Redundancy Protocol) cluster, range [1-255] 4. Priority 100 Router with highest priority value on the same VRRP (Virtual Router Redundancy Protocol) cluster will act as a master, range [1-255] 8.1.2 Check Internet connection Field name Sample Explanation 1. Enable Enable/Disable Enable WAN's connection monitoring 2. Ping IP address 8.8.4.4 A host to send ICMP (Internet Control Message Protocol) packets to 3. Ping interval 10 Time interval in seconds between two Pings 4. Ping timeout (sec) 1 Response timeout value, interval [1 - 9999] 5. Ping packet size 50 ICMP (Internet Control Message Protocol) packet's size, interval [0 - 1000] 6. Ping retry count 100 Failed Ping attempt’s count before determining that connection is lost, interval [1 – 9999]

79 8.2 Web Filter 8.2.1 Site blocking Field name Sample Explanation 1. Enable Enable/Disable Enable host name based websites blocking 2. Mode Whitelist/Blacklist Whitelist - allow every site on the list and block everything else. Blacklist - block every site on the list and allow everything else. 3. Enable Enable/Disable Check to enable site blocking 4. Host name www.yahoo.com Block/allow site with this hostname 8.2.2 Proxy Based Content Blocker Field name Sample Explanation 1. Enable Enable/Disable Enable proxy server based URL content blocking. Works with HTTP protocol only 2. Mode Whitelist/Blacklist Whitelist - allow every part of URL on the list and block everything else. Blacklist - block every part of URL on the list and allow everything else 3. URL content example.com Block/allow any URL containing this string. Example.com, example.*, *.example.com

80 8.3 NTP NTP configuration lets you setup and synchronize routers time. Field name Description 1. Current System time Local time of router. 2. Time zone Time zone of your country. 3. Enable NTP Enable system’s time synchronization with time server using NTP (Network Time Protocol) 4. Update interval How often router updates systems time 5. Save time to flash Save last synchronized time to flash memory 6. Count of time synchronizations Total amount of times that router will do the synchronization. Note: If left blank - the count will be infinite 7. Offset frequency Adjust the minor drift of the clock so that it will be more accurate Note, that under Time Servers at least one server has to be present, otherwise NTP will not serve its purposes.

81 8.4 VPN 8.4.1 OpenVPN VPN (Virtual Private Network) is a method for secure data transfer through unsafe public network. This section explains how to configure OpenVPN, which is implementation of VPN supported by the RUT900 router. A picture below demonstrates default OpenVPN configurations list, which is empty, so you have to define a new configuration to establish any sort of OpenVPN connection. To create it, enter desired configuration name in “New configuration name” field, select device role from “Role” drop down list. For example, to create an OpenVPN client with configuration name demo, select client role, name it “demo” and press “Add New” button as shown in the following picture.

82 To see at specific configuration settings press “edit” button located in newly created configuration entry. A new page with detailed configuration appears, as shown in the picture below (TLS client example).

83 You can set custom settings here according to your VPN needs. Below is summary of parameters available to set: Field name Explanation 1. Enabled Switches configuration on and off. This must be selected to make configuration active. 2. TUN/TAP Selects virtual VPN interface type. TUN is most often used in typical IP-level VPN connections, however, TAP is required to some Ethernet bridging configurations. 3. Protocol Defines a transport protocol used by connection. You can choose here between TCP and UDP. 4. Port Defines TCP or UDP port number (make sure, that this port allowed by firewall). 5. LZO This setting enables LZO compression. With LZO compression, your VPN connection will generate less network traffic; however, this means higher router CPU loads. Use it carefully with high rate traffic or low CPU resources. 6. Encryption Selects Packet encryption algorithm. 7. Authentication Sets authentication mode, used to secure data sessions. Two possibilities you have here: “Static key” means, that OpenVPN client and server will use the same secret key, which must be uploaded to the router using “Static pre-shared key” option. “TLS” authentication mode uses X.509 type certificates. Depending on your selected OpenVPN mode (client or server) you have to upload these certificates to the router: For client: Certificate Authority (CA), Client certificate, Client key. For server: Certificate Authority (CA), Server certificate, Server key and Diffie-Hellman (DH) certificate used to key exchange through unsafe data networks. All mention certificates can be generated using OpenVPN or Open SSL utilities on any type host machine. Certificate generation and theory is out of scope of this user manual. 8. TLS cipher Packet encryption algorithm (cipher) 9. Remote host/IP address IP address of OpenVPN server (applicable only for client configuration). 10. Resolve Retry Sets time in seconds to try resolving server hostname periodically in case of first resolve failure before generating service exception. 11. Keep alive Defines two time intervals: one is used to periodically send ICMP request to OpenVPN server, and another one defines a time window, which is used to restart OpenVPN service, if no ICPM request is received during the window time slice. Example Keep Alive “10 60” 12. Remote network IP address IP address of remote network, an actual LAN network behind another VPN endpoint. 13. Remote network IP netmask Subnet mask of remote network, an actual LAN network behind another VPN endpoint. 14. Max routes Allow a maximum number of routes to be pulled from an OpenVPN server 15. HMAC authentication algorithm Sets HMAC authentication algorithm 16. Additional HMAC authentication Add an additional layer of HMAC authentication on top of the TLS control channel to protect against DoS attacks 17. Certificate authority Certificate authority is an entity that issues digital certificates. A digital certificate certifies the ownership of a public key by the named subject of the certificate. 18. Client certificate Client certificate is a type of digital certificate that is used by client systems to make authenticated requests to a remote server. Client certificates play a key role in many mutual

84 authentication designs, providing strong assurances of a requester's identity. 19. Client key Authenticating the client to the server and establishing precisely who they are After setting any of these parameters press “Save” button. Some of selected parameters will be shown in the configuration list table. You should also be aware of the fact that router will launch separate OpenVPN service for every configuration entry (if it is defined as active, of course) so the router has ability to act as server and client at the same time.

85 8.4.2 IPSec The IPsec protocol client enables the router to establish a secure connection to an IPsec peer via the Internet. IPsec is supported in two modes - transport and tunnel. Transport mode creates secure point to point channel between two hosts. Tunnel mode can be used to build a secure connection between two remote LANs serving as a VPN solution. IPsec system maintains two databases: Security Policy Database (SPD) which defines whether to apply IPsec to a packet or not and specify which/how IPsec-SA is applied and Security Association Database (SAD), which contain Key of each IPsec-SA. The establishment of the Security Association (IPsec-SA) between two peers is needed for IPsec communication. It can be done by using manual or automated configuration. Note: router starts establishing tunnel when data from router to remote site over tunnel is sent. For automatic tunnel establishment used tunnel Keep Alive feature.

86 Field name Value Explanation 1. Enable Enabled/Disabled Check box to enable IPSec. 2. IKE version IKEv1 or IKEv2 Method of key exchange 3. Mode “Main” or “Aggressive” ISAKMP (Internet Security Association and Key Management Protocol) phase 1 exchange mode 4. My identifier type Address, FQDN, User FQDN Choose one accordingly to your IPSec configuration 5. My identifier Set the device identifier for IPSec tunnel. In case RUT has Private IP, its identifier should be its own LAN network address. In this way, the Road Warrior approach is possible. 6. Dead Peer Detection Enabled/Disabled The values clear, hold and restart all active DPD 7. Pre shared key A shared password to authenticate between the peer 8. Remote VPN endpoint Domain name or IP address. Leave empty or any 9. IP address/Subnet mask Remote network secure group IP address and mask used to determine to what subnet an IP address belongs to. Range [0-32]. IP should differ from device LAN IP 10. Enable keep alive Enabled/Disabled Enable tunnel keep alive function 11. Host A host address to which ICMP (Internet Control Message Protocol) echo requests will be send 12. Ping period (sec) Send ICMP echo request every x seconds. Range [0-999999] Phase 1 and Phase 2 must be configured accordingly to the IPSec server configuration, thus algorithms, authentication and lifetimes of each phase must be identical.

87 Field name Value Explanation 1. Encryption algorithm DES, 3DES, AES 128, AES 192, AES256 The encryption algorithm must match with another incoming connection to establish IPSec 2. Authentication MD5, SHA1, SHA256, SHA384, SHA512 The authentication algorithm must match with another incoming connection to establish IPSec 3. Hash algorthm MD5, SHA1, SHA256, SHA384, SHA512 The hash algorithm must match with another incoming connection to establish IPSec 4. DH group MODP768, MODP1024, MODP1536, MODP2048, MODP3072, MODP4096 The DH (Diffie-Helman) group must with another incoming connection to establish IPSec 4. PFS group MODP768, MODP1024, MODP1536, MODP2048, MODP3072, MODP4096, No PFS The PFS (Perfect Forward Secrecy) group must match with another incoming connection to establish IPSec 5. Lifetime Hours, Minutes, Seconds The time duration for phase

88 8.4.3 GRE Tunnel GRE (Generic Routing Encapsulation RFC2784) is a solution for tunneling RFC1812 private address-space traffic over an intermediate TCP/IP network such as the Internet. GRE tunneling does not use encryption it simply encapsulates data and sends it over the WAN. In the example network diagram two distant networks LAN1 and LAN2 are connected. To create GRE tunnel the user must know the following parameters: 1. Source and destination IP addresses. 2. Tunnel local IP address 3. Distant network IP address and Subnet mask.

89 Field name Explanation 1. Enabled Check the box to enable the GRE Tunnel function. 2. Remote endpoint IP address Specify remote WAN IP address. 3. Remote network IP address of LAN network on the remote device. 4. Remote network netmask Network of LAN network on the remote device. Range [0-32]. 5. Local tunnel IP Local virtual IP address. Cannot be in the same subnet as LAN network. 6. Local tunnel netmask Network of local virtual IP address. Range [0-32] 7. MTU Specify the maximum transmission unit (MTU) of a communications protocol of a layer in bytes. 8. TTL Specify the fixed time-to-live (TTL) value on tunneled packets [0-255]. The 0 is a special value meaning that packets inherit the TTL value. 9. PMTUD Check the box to enable the Path Maximum Transmission Unit Discovery (PMTUD) status on this tunnel. 10. Enable Keep alive It gives the ability for one side to originate and receive keep alive packets to and from a remote router even if the remote router does not support GRE keep alive. 11. Keep Alive host Keep Alive host IP address. Preferably IP address which belongs to the LAN network on the remote device. 12. Keep Alive interval Time interval for Keep Alive. Range [0 - 255].

90 8.4.4 PPTP Point-to-Point Tunneling Protocol (PPTP) is a protocol (set of communication rules) that allows corporations to extend their own corporate network through private "tunnels" over the public Internet. Effectively, a corporation uses a wide-area network as a single large local area network. A company no longer needs to lease its own lines for wide-area communication but can securely use the public networks. This kind of interconnection is known as a virtual private network (VPN). Field name Explanation 1. Enable Check the box to enable the PPTP function. 2. Local IP IP Address of this device (RUT) 3. Remote IP range begin IP address leases beginning 4. Remote IP range end IP address leases end 5. Username Username to connect to PPTP (this) server 6. Password Password to connect to PPTP server 7. User IP Users IP address

91 name Explanation 1. Enable Enable current configuration 2. Use as default gateway Use this PPTP instance as default gateway 3. Server The server IP address or hostname 4. Username The user name for authorization with the server 5. Password The password for authorization with the server

92 8.4.5 L2TP Allows setting up a L2TP server or client. Below is L2TP server configuration example. Field name Explanation 1. Enable Check the box to enable the L2TP Tunnel function. 2. Local IP IP Address of this device (RUT) 3. Remote IP range begin IP address leases beginning 4. Remote IP range end IP address leases end 5. Username Username to connect to L2TP (this) server 6. Password Password to connect to L2TP server Client configuration is even simpler, which requires only Servers IP, Username and Password.

93 8.5 Dynamic DNS Dynamic DNS (DDNS) is a domain name service allowing to link dynamic IP addresses to static hostname. To start using this feature firstly you should register to DDNS service provider (example list is given in description). You are provided with add/delete buttons to manage and use different DDNS configurations at the same time! You can configure many different DDNS Hostnames in the main DDNS Configuration section. To edit your selected configuration, hit Edit. Field name Value Explanation

94 1. Enable Enable/Disable Enables current DDNS configuration. 2. Status Timestamp of the last IP check or update. 3. Service 1. dydns.org 2. 3322.org 3. no-ip.com 4. easydns.com 5. zoneedit.com Your dynamic DNS service provider selected from the list. In case your DDNS provider is not present from the ones provided, please feel free to use "custom" and add hostname of the update URL. 4. Hostname yourhost.example.org Domain name which will be linked with dynamic IP address. 5. Username your_username Name of the user account. 6. Password your_password Password of the user account. 7. IP Source Public Private Custom This option allows you to select specific RUT interface, and then send the IP address of that interface to DDNS server. So if, for example, your RUT has Private IP (i.e. 10.140.56.57) on its WAN (3G interface), then you can send this exact IP to DDNS server by selecting "Private", or by selecting "Custom" and "WAN" interface. The DDNS server will then resolve hostname queries to this specific IP. 8. Network WAN Source network 9. IP renew interval (min) 10 (minutes) Time interval (in minutes) to check if the IP address of the device have changed. 10. Force IP renew 472 (minutes) Time interval (in minutes) to force IP address renew.

96 Field name Explanation Notes 1. Reboot Enable This check box will enable and disable SMS reboot function. Allows router restart via SMS. Action The action to be performed when this rule is met. SMS text SMS text which will reboot router. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. Get status via SMS after reboot Check this to recieve connection status via SMS after a reboot. If you select this box, router will send status once it has rebooted and is operational again. This is both separate SMS Rule and an option under SMS Reboot rule. Message text Which status information should be included in SMS: Data state, Operator, Connection type, Signal Strength, Connection State, IP You can select which status elements to display. 2. Get status Enable Check this to receive connection status via SMS. Allows to get router‘s status via SMS. This is both separate SMS Rule and an option under SMS Reboot rule. Action The action to be performed

97 when this rule is met. Enable SMS Status This check box will enable and disable SMS status function. SMS status is disabled by default. SMS text SMS text which will send routers status. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. Message text Which status information should be included in SMS: Data state, Operator, Connection type, Signal Strength, Connection State, IP You can select which status elements to display. 3. Get OpenVPN status Enable This check box will enable and disable this function. Allows to get OpenVPN‘s status via SMS. Action The action to be performed when this rule is met. SMS text SMS text which will send OpenVPN status. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. 4. Switch WiFi On/Off Enable This check box will enable and disable this function. Allows Wi-Fi control via SMS. Action The action to be performed when this rule is met. Turn WiFi ON or OFF. SMS text SMS text which will turn Wi-Fi ON/OFF. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. Write to config Permanently saves Wi-Fi state. With this setting enabled, router will keep Wi-Fi state even after reboot. If it is not selected, router will revert Wi-Fi state after reboot. 5. Switch mobile data on/off Enable This check box will enable and disable this function. Allows mobile control via SMS. Action The action to be performed when this rule is met. Turn mobile ON or OFF. SMS text SMS text which will turn mobile data ON/OFF. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. Write to config Permanently saves mobile network state. With this setting enabled, router will keep mobile state even after reboot.

98 If it is not selected, router will revert mobile state after reboot. 6. Manage OpenVPN Enable This check box will enable and disable this function. Allows OpenVPN control via SMS. Action The action to be performed when this rule is met. Turn OpenVPN ON or OFF. SMS text Keyword which will turn OpenVPN ON/OFF. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. After Keyword you have to write OpenVPN name. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. 7. Change mobile data settings Enable This check box will enable and disable this function. Allows to change mobile settings via SMS. Action The action to be performed when this rule is met. SMS text Key word that will precede actual configuration parameters. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. Mobile Settings via SMS parameters: Parameter Value(s) Explanation 1. apn= e.g. internet.gprs Sets APN. i.e: apn=internet.gprs 2. dialnumber= e.g. *99***1# Sets dial number 3. auth_mode= none pap chap Sets authentication mode 4. service= Auto 3gonly 2gonly You can add as many phone numbers as you need. Dropdown list with additional rows will show up if you click on “add” icon at the end of phone number row. 5. username= user Used only if PAP or CHAP authorization is selected 6. password= user Used only if PAP or CHAP authorization is selected All Mobile settings can be changed in one SMS. Between each <parameter=value> pair a space symbol is necessary. Example: cellular apn=internet.gprs dialnumber=*99***1#auth_mode=pap service=3gonly username=user password=user

100 SMS text SMS text which will turn Web access ON/OFF. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. Enable HTTP access Enable this to reach router via HTTP from LAN (Local Area Network). If this box is selected, SMS will enable HTTP access from LAN. If this box is not selected, SMS will disable HTTP access from LAN. Enable remote HTTP access Enable this to reach router via HTTP from WAN (Wide Area Network). If this box is selected, SMS will enable HTTP access from WAN. If this box is not selected, SMS will disable HTTP access from WAN. Enable remote HTTPS access Enable this to reach router via HTTPS from WAN (Wide Area Network). If this box is selected, SMS will enable HTTPS access from WAN. If this box is not selected, SMS will disable HTTPS access from WAN. 12. Restore to default Enable This check box will enable and disable this function. Allows to restore router to default settings via SMS. Action The action to be performed when this rule is met. Router will reboot after this rule is executed. SMS text SMS text which will turn Wi-Fi ON/OFF. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. 13. Force switch SIM Enable This check box will enable and disable this function. Allows SIM switch via SMS. Action The action to be performed when this rule is met. SMS text SMS text which will change active SIM card to another one. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. Sender phone number Phone number of person who can receive router status via SMS message. You can add as many phone numbers as you need. Dropdown list with additional rows will show up if you click on “add” icon at the end of phone number row. 14. Force FW upgrade from server Enable This check box will enable and disable this function. Allows to upgrade router‘s FW via SMS. Action The action to be performed when this rule is met. Router will reboot after this rule is executed. SMS text SMS text which will force router to upgrade firmware from server. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number.

101 15. Force Config update from server Enable This check box will enable and disable this function. Allows to upgrade router‘s Config via SMS. Action The action to be performed when this rule is met. Router will reboot after this rule is executed. SMS text SMS text which will force router to upgrade configuration from server. SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. No authorization, by serial or by router admin password. Allowed users Whitelist of allow users From all numbers, from group or from single number. 16. Switch monitoring on/off Enable This check box will enable and disable this function. Allows monitoring control via SMS. Action The action to be performed when this rule is met. Turn monitoring ON or OFF. SMS text SMS text which will turn monitoring ON/OFF SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. By serial or by router admin password. Allowed users Whitelist of allow users From all uers, from group or from single number. 17. Monitoring status Enable This check box will enable and disable this function. Allows monitoring control via SMS. Action The action to be performed when this rule is met. Get monitoring status SMS text SMS text which will turn monitoring ON/OFF SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. By serial or by router admin password. 18. UCI API Enable This check box will enable and disable this function. Allows monitoring control via SMS. Action The action to be performed when this rule is met. UCI lets you set or get any parameter from router's configuration files. SMS text SMS text which will turn monitoring ON/OFF SMS text can contain letters, numbers, spaces and special symbols. Capital letters also matters. Authorization method What kind of authorization to use for SIM management. By serial or by router admin password.

102 UCI via SMS parameters: UCI lets you set or get any parameter from router's configuration files. Following are syntax examples: Parameter Explanation 1. uci get config.section.option" Get config option value. 2. uci set config.section.option=value" Set config option 3. uci show config Shows the config file. 4. uci show config.section Shows the exact part of config file (Eg. uci show network.ppp.apn" )

103 8.6.2 Call Utilities Allow users to call to the router in order to perform one of the actions: Reboot, Get Status, turn Wi-Fi ON/OFF, turn Mobile data ON/OFF. Only thing that is needed is to call routers SIM card number from allowed phone (user) and RUT900 will perform all actions that are assigned for this particular number. To configure new action on call rules you just need to click the Add button in the „New Call rule” section. After that, you get in to the “Modify Call Rule section”. Field name Sample Explanation 1. Enable Enable/Disable Enables the rule 2. Action Reboot Action to be taken after receiving a call, you can choose from following actions: Reboot, Send status, Switch Wi-Fi, Switch mobile data. 3. Allowed users From all numbers Allows to limit action triggering from all users, to user groups or single user numbers 4. Get status via SMS after reboot Enable/Disable Enables automatic message sending with router status information after reboot 8.6.2.1 Incoming Calls Field name Sample Explanation 1. Reject unrecognized incoming calls Enable/Disable If a call is made from number that is not in the active rule list, it can be rejected with this option

104 8.6.3 User Groups Give possibility to group phone numbers for SMS management purposes. You can then later use these groups in all related SMS functionalities. This option helps if there are several Users who should have same roles when managing router via SMS. You can create new user group by entering group name and clicking on Add button in “Create New User Group” section. After that you get to “Modify User Group” section. Field name Sample Explanation 1. Group name Group1 Name of grouped phone numbers 2. Phone number +37061111111 Number to add to users group, must match international format. You can add phone numbers fields by clicking on the green + symbol

105 8.6.4 SMS Management 8.6.4.1 Read SMS In SMS Management page Read SMS you can read and delete received/stored SMS. 8.6.4.2 Send SMS Field name Sample Explanation 1. Phone number +3701111111 Recipients phone number. Should be preceded with country code, i.e. “+370” 2. Message My text. Message text, special characters are allowed.

106 8.6.4.3 Storage With storage option you can choose for router NOT to delete SMS from SIM card. If this option is not used, router will automatically delete all incoming messages after they have been read. Message status “read/unread” is examined every 60 seconds. All “read” messages are deleted. Field name Sample Explanation 1. Save messages on SIM Enabled / Disabled Enables received message storing on SIM card 2. SIM card memory Used: 0 Available: 50 Information about used/available SIM card memory 3. Leave free space 1 How much memory (number of message should be left free

107 8.6.5 Remote Configuration RUT240 can be configured via SMS from another RUT240. You only have to select which configuration details to send, generate the SMS Text, type in the phone number and Serial number of the router that you wish to configure and Send the SMS. Total count of SMS is managed automatically. You should be aware of possible number of SMS and use this feature at your own responsibility. It should not, generally, be used if you have high cost per SMS. This is especially relevant if you will try to send whole OpenVPN configuration, which might accumulate ~40 SMS. 8.6.5.1 Receive configuration This section controls how configuration initiation party should identify itself. In this scenario RUT240 itself is being configured. Field name Values Notes 1. Enable Enabled / Disabled Enables router to receive configuration 1. Authorization method No authorization / By serial By administration password Describes what kind of authorization to use for SMS management. Method at Receiving and Sending ends must match 2. Allowed users From all numbers From group From single number Gives greater control and security measures Note, that for safety reasons Authorization method should be configured before deployment of the router. 8.6.5.2 Send configuration This section lets you configure remote RUT240 devices. The authorization settings must confirm to those that are set on the receiving party.

108 Field name Values Notes 1. Generate SMS New/From current configuration Generate new SMS settings or use current device configuration 2. Interface Mobile/Wired Interface type used for WAN (Wide Area Network) connection 3. WAN Enable/Disable Include configuration for WAN (Wide Area Network) 4. LAN Enable/Disable Include configuration for LAN (Local Area Network) 6. Protocol Static/DHCP Network protocol used for network configuration parameters management 7. IP address “217.147.40.44” IP address that router will use to connect to the internet 8. IP netmask “255.255.255.0” That will be used to define how large the WAN (Wide Area Network) network is 11. IP gateway “217.147.40.44” The address where traffic destined for the internet is routed to 12. IP broadcast “217.147.40.255” A logical address at which all devices connected to a multiple-access communications network are enabled to receive datagrams.

109 13. Primary SIM card SIM1/SIM2 A SIM card that will be used as primary 14. Mobile connection Use pppd mode Use ndis mode An underlying agent that will be used for mobile data connection creation and management 15. APN “internet.mnc012.mcc345.gprs” (APN) is the name of a gateway between a GPRS or 3G mobile networks and another computer network, frequently the public Internet. 16. Dialing number “+37060000001” A phone number that will be used to establish a mobile PPP (Point-to-Point Protocol) connection 17. Authentication method CHAP/PAP/None Select an authentication method that will be used to authenticate new connections on your GSM carrier's network 18. User name “admin” User name used for authentication on your GSM carrier's network 19. Password “password” Password used for authentication on your GSM carrier's network 20. Service mode Auto 4G only 3G only 2G only You can add as many phone numbers as you need. Dropdown list with additional rows will show up if you click on “add” icon at the end of phone number row. 21. IP address “192.168.1.1” IP address that router will use on LAN (Local Area Network) network 22. IP netmask “255.255.255.0” A subnet mask that will be used to define how large the LAN (Local Area Network) network is 23. IP broadcast “192.168.1.255” A logical address at which all devices connected to a multiple-access communications network are enabled to receive datagrams Field name Values Notes 1. Message text field Generated configuration message Here you can review and modify configuration message text to be sent 2. Phone number “+37060000001” A phone number of router which will receive the configuration 3. Authorization method No authorization By serial By router admin password What kind of authorization to use for remote configuration

110 8.6.6 Statistics In statistics page you can review how much SMS was sent and received on both SIM card slots. You can also reset the counters.

111 8.7 SNMP SNMP settings window allows you to remotely monitor and send GSM event information to the server. 8.7.1 SNMP Settings Field name Sample Explanation 1. Enable SNMP service Enable/Disable Run SNMP (Simple Network Management Protocol) service on system's start up 2. Enable remote access Enable/Disable Open port in firewall so that SNMP (Simple Network Management Protocol) service may be reached from WAN 3. Port 161 SNMP (Simple Network Management Protocol) service's port 4. Community Public/Private/Custom The SNMP (Simple Network Management Protocol) Community is an ID that allows access to a router's SNMP data 5. Community name custom Set custom name to access SNMP 6. Location Location Trap named sysLocation 7. Contact email@example.com Trap named sysContact 8. Name Name Trap named sysName Variables/OID OID Description 1. 1.3.6.1.4.1.99999.1.1.1 Modem IMEI 2. 1.3.6.1.4.1.99999.1.1.2 Modem model 3. 1.3.6.1.4.1.99999.1.1.3 Modem manufacturer 4. 1.3.6.1.4.1.99999.1.1.4 Modem revision 5. 1.3.6.1.4.1.99999.1.1.5 Modem serial number 6. 1.3.6.1.4.1.99999.1.1.6 SIM status 7. 1.3.6.1.4.1.99999.1.1.7 Pin status 8. 1.3.6.1.4.1.99999.1.1.8 IMSI 9. 1.3.6.1.4.1.99999.1.1.9 Mobile network registration status 10. 1.3.6.1.4.1.99999.1.1.10 Signal level 11. 1.3.6.1.4.1.99999.1.1.11 Operator currently in use 12. 1.3.6.1.4.1.99999.1.1.12 Operator number (MCC+MNC) 13. 1.3.6.1.4.1.99999.1.1.13 Data session connection state 14. 1.3.6.1.4.1.99999.1.1.14 Data session connection type 15. 1.3.6.1.4.1.99999.1.1.15 Signal strength trap 16. 1.3.6.1.4.1.99999.1.1.16 Connection type trap

112 8.7.2 TRAP Settings Field name Sample Explanation 1. SNMP Trap Enable/Disable Enable SNMP (Simple Network Management Protocol) trap functionality 2. Host/IP 192.168.99.155 Host to transfer SNMP (Simple Network Management Protocol) traffic to 3. Port 162 Port for trap's host 4. Community Public/Private The SNMP (Simple Network Management Protocol) Community is an ID that allows access to a router's SNMP data

113 8.8 SMS Gateway 8.8.1 Post/Get Configuration Post/Get Configuration allows you to perform actions by writing these requests URL after your device IP address. Field name Values Notes 1. Enable Enabled / Disabled Enable SMS management functionality through POST/GET 2. User name admin User name used for authorization 3. Password ******* Password used for authorization (default- admin01) Do not forget to change parameters in the url according to your POST/GET Configuration! 8.8.1.1 SMS by HTTP POST/GET It is possible to read and send SMS by using valid HTTP POST/GET syntax. Use web browser or any other compatible software to submit HTTP POST/GET string to router. Router must be connected to GSM network when using “SMS send” feature. Action POST/GET url e.g. 1. View mobile messages list /cgi-bin/sms_list?username=admin&password=admin01 2. Read mobile message /cgi-bin/sms_read?username=admin&password=admin01&number=1 3. Send mobile messages /cgi-bin/sms_send?username=admin&password=admin01&number=0037060000001&text=testmessage 4. View mobile messages total /cgi-bin/sms_total?username=admin&password=admin01 5. Delete mobile message /cgi-bin/sms_delete?username=admin&password=admin01&number=1

$114 8.8.1.2 Syntax of HTTP POST/GET string HTTP POST/GET string Explanation http://{IP_ADDRESS} /cgi-bin/sms_read? username={your_user_name}&password={your_password}&number={MESSAGE_INDEX} Read message /cgi-bin/sms_send? username={your_user_name}&password={your_password}&number={PHONE_NUMBER}&text={MESSAGE_TEXT} Send message /cgi-bin/sms_delete? username={your_user_name}&password={your_password}&number={MESSAGE_INDEX} Delete message /cgi-bin/ sms_list? username={your_user_name}&password={your_password} List all messages /cgi-bin/sms_ total? username={your_user_name}&password={your_password} Number of messages in memory Note: parameters of HTTP POST/GET string are in capital letters inside curly brackets. Curly brackets (“{ }”) are not needed when submitting HTTP POST/GET string. 8.8.1.3 Parameters of HTTP POST/GET string Parameter Explanation 1. IP_ADDRESS IP address of your router 2. MESSAGE_INDEX SMS index in memory 3. PHONE_NUMBER Phone number of the message receiver. Note: Phone number must contain country code. Phone number format is: 00{COUNTRY_CODE} {RECEIVER_NUMBER}. E.g.: 0037062312345 (370 is country code and 62312345 is receiver phone number) 4. MESSAGE_TEXT Text of SMS. Note: Maximum number of characters per SMS is 160. You cannot send longer messages. It is suggested to use alphanumeric characters only. After every executed command router will respond with return status. 8.8.1.4 Possible responses after command execution Response Explanation 1. OK Command executed successfully 2. ERROR An error occurred while executing command 3. TIMEOUT No response from the module received 4. WRONG_NUMBER SMS receiver number format is incorrect or SMS index number is incorrect 5. NO MESSAGE There is no message in memory by given index 6. NO MESSAGES There are no stored messages in memory 8.8.1.5 HTTP POST/GET string examples http://192.168.1.1/cgi-bin/sms_read?username=admin&password=admin01&number=2 http://192.168.1.1/cgi-bin/sms_send?username=admin&password=admin01&number=0037060000001&text=message http://192.168.1.1/cgi-bin/sms_delete?username=admin&password=admin01&number=4 http://192.168.1.1 /cgi-bin/sms_list?username=admin&password=admin01$

UAB Teltonika Networks RUT240A LTE Router User Manual

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