Robustel R1520 User Manual

Robustel R1520 User Guide
RT056_UG_R1520_v.1.0.3 Dec. 25, 2021 52/159
Cellular
Item
Description
Default
General Settings
Index
Indicate the ordinal of the list.
--
SIM Card
Set the currently editing SIM card.
SIM1
Phone Number
Enter the phone number of the SIM card.
Null
PIN Code
Enter a 4-8 characters PIN code used for unlocking the SIM.
Null
Extra AT Cmd
Enter the AT commands used for cellular initialization.
Null
Telnet Port
Specify the Port listening of telnet service, used for AT over Telnet.
0
Cellular Network Settings
Network Type
Select from “Auto”, “4G Only”, “4G First”.
 Auto: Connect to the best signal network automatically
 4G Only: Only the 4G network is connected
 4G First: Connect to the 4G Network preferentially
Auto
Band Select Type
Select from “All” or “Specify”. You may choose certain bands if choosing
“Specify”.
All
Advanced Settings
Debug Enable
Click the toggle button to enable/disable this option. Enable for debugging
information output.
ON
Verbose Debug
Enable
Click the toggle button to enable/disable this option. Enable for verbose
debugging information output.
OFF
This section allows you to view the status of the cellular connection.

Robustel R1520 Specifications

General

Brand	Robustel
Model	R1520
Category	Wireless Router
Language	English