Sony Ericsson TT4031 (SE-GM29) - Manual (Page 140)

Owner’s Manual Rev 1.0 Page 140 of 140
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
9.10 AT+GCAP Request Modem Capabilities List
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
Returns a list of valid modem command prefixes.
<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)