Rainbow Electronics GM862-QUAD-PY - Manual (Page 196)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 196 of 434
3.5.5.3.2 List Messages - +CMGL
+CMGL - List Messages SELINT 0 / 1
AT+CMGL
[=] Execution command reports the list of all the messages with status value
stored into message storage ( is the message
storage for read and delete SMs as last settings of command +CPMS).
The parameter type and the command output depend on the last settings of
command +CMGF (message format to be used)
(PDU Mode)
Parameter:
0 - new message
1 - read message
2 - stored message not yet sent
3 - stored message already sent
4 - all messages.
Each message to be listed is represented in the format:
+CMGL: ,,
where
- message position in the memory storage list.
- status of the message
- length of the PDU in bytes
- message in PDU format according to GSM 3.40
(Text Mode)
Parameter:
"REC UNREAD" - new message
"REC READ" - read message
"STO UNSENT" - stored message not yet sent
"STO SENT" - stored message already sent
"ALL" - all messages.
Each message to be listed is represented in the format (the information
written in italics will be present depending on +CSDH last setting):
+CMGL: ,,,,[,,]
where
- message position in the storage
- message status
- originator/destination address, string type, represented in the
currently selected character set (see +CSCS)