User's Manual

Telit TRIZIUM Product Description
80264ST10007a Rev. 4– 09/09/04
Reproduction forbidden without DAI Telecom written authorization – All Right reserved – Right of modification reserved page 71 of 202
5.4 ETSI GSM 07.07 AT Commands
5.4.1 General
5.4.1.1 +CGMI - request manufacturer identification
+CGMI – request manufacturer identification
Execute command
AT+CGMI
Returns the device manufacturer identification code.
Read command
Write command
Test command
Example
Reference GSM 07.07
SW release Version A
5.4.1.2 +CGMM - request model identification
+CGMM – request model identification
Execute command
AT+CGMM
Returns the device model identification code.
Read command
Write command
Test command
Example
Reference GSM 07.07
SW release Version A
5.4.1.3 +CGMR - request revision identification
+CGMR – request revision identification
Execute command
AT+CGMR
Returns device software revision number.
Read command
Write command
Test command
Example
Reference GSM 07.07
SW release Version A
5.4.1.4 +CGSN - request product serial number identification
+CGSN – request product serial number identification
Execute command
AT+CGSN
Returns the product serial number, identified as the IMEI of the mobile.
Read command
Write command
Test command
Example
Reference GSM 07.07
SW release Version A
5.4.1.5 +CSCS - select TE character set
+CSCS – select TE character set