Multitech MTCMR-E1 Manuel d'utilisateur télécharger pdf (Page 11)

Part 1 – AT Commands for All Universal IP Devices

Universal IP AT Commands Reference Guide 11

Use these AT commands with any Universal IP device.

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. If the modem is

connected to the network, ERROR appears.

Syntax: ATE[<setting>]

Values: 0 – turn echo off.

1 – turns echo on.

I – Identification

Description: Displays identification parameters.

Syntax: ATI[<value>]

Values: 3 – Identifies the firmware version.

5 – Identifies the country.

Responses: For MT100SEM: "1.00 to 1.00g"

For MT810SWM-IP: "1.xx" ("xx" is the number.)

Otherwise ERROR

Example: Version: MT810swm Release V1.0 (12-August-09)

"B5" (MT100SEM example)

V – Terse or Verbose

Description: Sets terse or verbose responses. If the modem is connected to the network, ERROR appears.

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

Z – Default Configuration

Description: This command restores the configuration profile from NVM. Settings are recalled on power up.

Syntax: ATZ

Response: OK (Command valid)

Otherwise ERROR

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Multitech MTCMR-E1 Manuel d'utilisateur Page 11