USER MANUAL GWR-I Cellular Router Series
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Content
LIST OF FIGURES ........................................................................................................................................ 4
LIST OF TABLES .......................................................................................................................................... 6
DESCRIPTION OF THE GWR-I CELLULAR ROUTER SERIES ............................................................................ 7
Typical application ...........................................................................................................................................8
Protocols and features ..............................................................................................................................10
Product Overview........................................................................................................................................12
Front panel ..................................................................................................................................................................... 12
Top Panel........................................................................................................................................................................ 13
Putting Into Operation ..............................................................................................................................14
Declaration of conformity ........................................................................................................................16
DEVICE CONFIGURATION........................................................................................................................... 17
DEVICE CONFIGURATION USING WEB APPLICATION ...................................................................................... 17
NOTE................................................................................................................................................................18
Add/Remove/Update manipulation in tables....................................................................................18
Save/Reload changes ................................................................................................................................18
Status Information .....................................................................................................................................18
Status - General ..........................................................................................................................................18
Status - Network Information ................................................................................................................19
Status - WAN Information .......................................................................................................................19
Settings - Network .....................................................................................................................................21
Settings - DHCP Server ............................................................................................................................22
Settings - WAN Setting.............................................................................................................................24
Settings – Routing ......................................................................................................................................28
Port translation .............................................................................................................................................................. 29
Settings – Dynamic Routing Protocol..................................................................................................29
Routing Information Protocol (RIP) .............................................................................................................................. 29
RIP routing engine for the GWR-I Router........................................................................................................... 31
Settings – VPN Settings............................................................................................................................33
Generic Routing Encapsulation (GRE).......................................................................................................................... 33
GRE Keepalive................................................................................................................................................................ 34
Internet Protocol Security (IPSec).................................................................................................................................. 35
Default firmware version (without Aggressive Mode) ..................................................................................... 35
Alternative firmware version (Aggressive Mode supported) .......................................................................... 41
OpenVPN ........................................................................................................................................................47
Settings - IP Filtering ................................................................................................................................50
IP Filtering configuration example................................................................................................................................. 52
Settings – DynDNS.....................................................................................................................................53
Settings - Serial Port 1 .............................................................................................................................54
Serial port over TCP/UDP settings................................................................................................................................ 55
Modbus Gateway settings .............................................................................................................................................. 58
Settings - Serial Port 2 .............................................................................................................................59
Settings - SMS .............................................................................................................................................60
Settings - GPIO............................................................................................................................................61
Maintenance - Device Identity Settings .............................................................................................62
Maintenance - Administrator Password ..............................................................................................62
Maintenance - Date/Time Settings.......................................................................................................63
Maintenance - Diagnostics.......................................................................................................................65
Maintenance - Update Firmware ...........................................................................................................65
Maintenance - Settings Backup .............................................................................................................66
Import Configuration File .............................................................................................................................................. 66
Export Configuration File .............................................................................................................................................. 66
Maintenance - Default Settings .............................................................................................................67
Maintenance - System Reboot ...............................................................................................................67
Management – Command Line Interface...........................................................................................68