98-08901C68-O 17
Product Features
2.9 AT COMMANDS SUMMARY
The following list contains an alphabetical summary of all the g20 AT commands.
Table 3. AT Commands
AT
Command
Description Page
Modem ID
Subscriber Unit Identity
+CGM This command requests manufacturer identification. 39
+CGMI This command requests manufacturer identification. 39
+GMI This command requests manufacturer identification. 39
+FMI This command requests manufacturer identification. 39
+CGMM This command requests the model identification. 40
+GMM This command requests the model identification. 40
+FMM This command requests the model identification. 40
+CGMR This command requests the revision identification. 41
+GMR This command requests the revision identification. 41
+FMR This command requests the revision identification. 41
+CGSN This command requests the product serial number identification. The serial number
is displayed with the prefix "IMEI".
42
+CSCS This command selects the TE character set used on the g20. 42
+CIMI This command requests the International Mobile Subscriber Identity number. 44
I This command requests data adaptor information. 44
+CNUM This command returns up to five strings of text information that identify the g20. 45
$ This command displays a list of all the AT commands supported by the g20. 46