Specifications

AT command set for XX Siemens mobile phones and modems
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Document No.: A30880-A10-A001-XX-
D376
Revision: Master R75
Revision Date: 29. September.2004
69
AT+CMGD
AT+CMGD Delete an SMS in the SMS memory
Test command Response:
At+CMGD=?
OK/ERROR/+CME ERROR
Write command
AT+CMGD=<index>
Response:
OK/ERROR/+CMS ERROR
Parameter:
<index
>
Index of message in the selected memory <mem1>
AT+CMGF
AT+CMGF SMS format
Test command Response:
AT+CMGF=?
+CMGF: (list of supported <mode
>s)
Parameter:
<mode
> 0
PDU mode
Read command Response:
AT+CMGF?
+CMGF: <mode
>
Parameter:
<mode
>
See Test command
Write command
AT+CMGF=[<mode>]
Response:
OK/ERROR
Parameter:
<mode
>
See Test command
AT+CMGL
AT+CMGL List SMS
Revision according to 3GPP TS 27.005
Test command Response:
AT+CMGL=?
+CMGL: (list of supported <stat
>s)
Parameter:
<stat
>
0 REC UNREAD
i.e. received messages unread (default)
1 REC READ
i.e. received messages read
2 STO UNSENT
i.e. stored unsent messages
3 STO SENT
i.e. stored sent messages
4 ALL
i.e. all messages
Write command
AT+CMGL[=<stat>]
Response:
If PDU mode (+CMGF=0) and command are successful:
+CMGL:
<index>,<stat
>,[<alpha>],<length><CR><LF><pdu>[<CR><LF>
+CMGL: