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Part 1 – AT Commands for All Universal IP Devices Chapter 1 – General AT Commands for All Universal IP Devices
Universal IP AT Commands Reference Guide (Document S000457K) 10
Chapter 1 – General AT Commands
for All Universal IP Devices
Set Commands
AT – Command Mode
Description: If the modem responds OK to an AT command, the modem is likely in command mode. Many
commands will respond with ERROR when the modem is connected to the network.
E – Turn Echo ON/OFF
Description: Use this command to turn ON/OFF echoing command at the serial terminal.
Syntax: ATE[<setting>]
Values: 0 – turn echo off.
1 – turns echo on.
I – Identification
Description: Displays identification parameters.
Syntax: ATI[<value>]
Responses: For MT100SEM: "1.00 to 1.00g"
For MT810SWM-IP: "1.xx" (Note: "xx" is the number.)
OK
Values: 3 – Identifies the firmware version.
Example: Version:MT810swm Release V1.0 (12-August-09)
OK
5 – Identifies the country.
Example: "B5" (MT100SEM example)
V – Terse or Verbose
Description: Sets terse or verbose responses.
Syntax: ATV[<value>]
ATV? Displays the current V setting or use AT#VALL to view all settings.
Values: 0 – Sets terse mode (ATV also sets terse mode)
1 – Sets verbose mode
Default: ATV1