Specifications

UC864-E/G AT Commands Reference Guide
80304ST10041a Rev. 3 - 18/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 122 of 259
3.5.5 3GPP TS 27.005 AT Commands for SMS and CBS
3.5.5.1 General Configuration
3.5.5.1.1 Select Message Service - +CSMS
+CSMS - Select Message Service
AT+CSMS=
<service>
Set command selects messaging service <service>. It returns the types of
messages supported by the ME:
Parameter:
<service>
0 - The syntax of SMS AT commands is compatible with 3GPP TS 27.005
Phase 2 version 4.7.0 (factory default)
1 - The syntax of SMS AT commands is compatible with 3GPP TS 27.005
Phase 2+ version.
Set command returns the types of messages supported by the ME:
+CSMS: <mt>,<mo>,<bm>
where:
<mt> - mobile terminated messages support
0 - type not supported
1 - type supported
<mo> - mobile originated messages support
0 - type not supported
1 - type supported
<bm> - broadcast type messages support
0 - type not supported
1 - type supported
AT+CSMS? Read command reports current service setting along with supported
message types in the format:
+CSMS: <service>,<mt>,<mo>,<bm>
where:
<service> - messaging service (see above)
<mt> - mobile terminated messages support (see above)
<mo> - mobile originated messages support (see above)
<bm> - broadcast type messages support (see above)
AT+CSMS=? Test command reports the supported value of the parameter <service>.
Example
AT+CSMS=1
+CSMS: 1,1,1
OK
AT+CSMS?
+CSMS: 1,1,1,1