Siemens MC35 - Manual (Page 141)

AT Command Set
MC35_ATC_01_V03.02 Page 141 of 228 13.03.2002
5.16 AT+CSMS Select Message Service
Test command
AT+CSMS=?
Response
+CSMS: (list of supported s) OK
Parameter
See write command
Read command
AT+CSMS?
Response
+CSMS: ,,, OK
Parameter
See write command
Write command
AT+CSMS=
Response
+CSMS: ,, OK
If error is related to ME functionality:
+CMS ERROR:
Parameter
0 GSM 03.40 and 03.41 (the syntax of SMS AT commands is
compatible with GSM 07.05 Phase 2 version 4.7.0; Phase 2+
features which do not require new command syntax may be
supported, e.g. correct routing of messages with new Phase 2+
data coding schemes)
1 GSM 03.40 and 03.41 (the syntax of SMS AT commands is
compatible with GSM 07.05 Phase 2+ version; the requirement
of setting 1 is mentioned under corresponding com-
mand descriptions).
Mobile Terminated Messages:
0
Type not supported
1 Type supported
Mobile Originated Messages:
0
Type not supported
1 Type supported
Broadcast Type Messages:
0
Type not supported
1 Type supported
Reference
GSM 07.05
Note
If CSMS Mode is switched from Phase 2+ to Phase 2 and one or more CNMI Pa-
rameter are Phase 2+ specific a '+CMS ERROR: unknown error' will appear. It is
recommended to switch the CNMI Parameters to Phase 2 specific values before
entering Phase 2.