User's Manual

GM29 INTEGRATOR’S MANUAL
134
LZT 123 7361 R1A
This command provides compatibility with Microsoft Windows 95.
9.10 AT+GCAP Request Modem Capabilities List
Returns a list of valid modem command prefixes.
<value> Description
0 Same information as +GMM command (model
identification)
1 Same information as +GMR command (revision
identification)
3 Modem model description
5 Active settings
7 Modem configuration profile (brief listing of the modem
functionality: fax classes, Bluetooth, IrDA, modem type,
etc.)
8 DCE hardware type version
9 PnP (plug and play) information
Description Command Possible Responses
Request complete
capability list
AT+GCAP +GCAP: (list of
supported
<capability>s)
Test if command is
supported
AT+GCAP=? •OK
•ERROR
<capability> Description GSM 3G1 single mode 3G1 dual mode
+CGSM GSM commands Supported Supported Supported
+FCLASS Facsimile class 1
and 2 commands
Supported Not supported Not supported
+DS V.42 bis
compression
Supported Not supported Supported (only
for Circuit
Switched data
calls in a GSM
network)