Standard Horizon GM29 manual 13.12 AT+CMGL List Message, At+Cmgl=?

13. SHORT MESSAGE SERVICES - POINT TO POINT

<vp>	Description
0 - 143	(TP-VP+1) x 5 minutes (i.e. 5 minute intervals up to 12 hous)
144 - 167	12 hours + ((TP_VP-143) x 30 minutes)
168 - 196	(TP-VP-166) x 1 day
197 - 255	(TP-VP-192) x 1 week
<mn>	Description
Integer type	GSM 03.40 TP-message-number

13.12 AT+CMGL List Message

PDU Mode

Description	Command	Possible Responses
List message	AT+CMGL [=<stat>]	•	+CMGL:
			<index>,<stat>,[<alpha>],<length>
			<CR><LF><pdu>[<CR><LF>
			+CMGL:
			<index>,<stat>,[<alpha>],<length>
			<CR><LF><pdu>[…]]
		•	+CMS ERROR: <err>
Show if the	AT+CMGL=?	•	+CMGL: (list of supported <stat>s)
command is
supported

Note! Returns messages with status value <stat> from preferred message storage <mem1> to the TE. Entire data units <pdu> are returned. If status of the message is ‘received unread’, status in the storage changes to ‘received read’. If listing fails, final result code +CMS ERROR: <err> is returned.

<stat>	Description
0	Received unread message (i.e. new message)
1	Received read message
2	Stored unsent message (only applicable to SMs)
3	Stored sent message (only applicable to SMs)
4	All messages (only applicable to +CMGL command)
<index>	Description
Integer type	Value in the range of location numbers supported by the
	associated memory

203

LZT 123 7361 R1A