Specifications

AT Command Set
TC35-ATC-01-V02.10 Page 107/145 02.10 / 23.05.2001
5.16 AT+CSMS Select Message Service
Test command
AT+CSMS=?
Response
+CSMS: (list of supported <service>s) OK
Parameter
See write command
Read command
AT+CSMS?
Response
+CSMS: <service>,<mt>,<mo>,<bm> OK
Parameter
See write command
Write command
AT+CSMS=
<service>
Response
+CSMS: <mt>,<mo>,<bm> OK
If error is related to ME functionality:
+CMS ERROR: <err>
Parameter
<service>
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 <service> setting 1 is men-
tioned under corresponding command descriptions).
<mt> Mobile Terminated Messages:
0 Type not supported
1 Type supported
<mo> Mobile Originated Messages:
0 Type not supported
1 Type supported
<bm> 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
Parameter are Phase 2+ specific a '+CMS ERROR: unknown error' will apear. It is
recommended to switch the CNMI Parameters to Phase 2 specific values before
entering Phase 2.