Specifications

AT command set for S45 Siemens mobile phones and modems
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Siemens Document No.: A30880-A10-A001-3-D376
Revision: 1.8
Revision Date: 30. November, 2001
60
2.3.9.8 AT+CMMS
AT+CMMS More (Short) Message to Send
Test command
AT+CMMS=?
Response
+CMGF: (list of supported <mode>s)
Parameter
<mode>
0
Disable
1
Keep link enabled until time between last send messages
command response and next send command exceeds 5
seconds then ME closesTA switches <n> to 0
2
keep link enabled until time between last send messages
command response and next send command exceeds 5
seconds then ME closes link TA does NOT switch <n> to 0
Read command
AT+CMMS?
Response
+CMMS: <mode>
Parameter
<mode>
See Test Command
Write command
AT+CMMS=[<mode>]
Parameter
<mode>
Response
OK/ERROR
2.3.9.9 AT+CMSS
AT+CMSS Send an SMS from the SMS memory
Test command
AT+CMSS=?
Response
OK
Write command
AT+CMSS=<index>[,<da>[,<toda>]]
Parameter
<index>
Index of message in selected memory <mem1>
<da>
Destination address in string format
<toda>
Format of destination address
<mr>
Message reference
Response
If sending is successful:
+CMSS: <mr>
If sending is not successful:
+CMS ERROR
2.3.9.10 AT+CNMA
AT+CNMA
Acknowledgment of a short message directly output (without storing on the
chip card)
(NOTE: This command is only available if Phase 2+ compatibility has been activated
by means of AT+CSMS=1)
Test command
AT+CNMA=?
Response
+CNMA: (list of supported <n>s)
Parameter
<n>
0 Mode of functioning analogously to GSM 07.05
text mode
Write command
AT+CNMA[=<n>]
Parameter
<n>
See Test command