Rainbow Electronics GM862-QUAD-PY - Manual (Page 208)

AT Commands Reference Guide
80000ST10025a Rev. 5 - 09/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 208 of 434
+CMGR - Read Message SELINT 2
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<stat> - status of the message
0 - new message
1 - read message
2 - stored message not yet sent
3 - stored message already sent
<alpha> - string type alphanumeric representation of <da> or <oa>,
corresponding to an entry found in the phonebook; used
character set is the one selected with command +CSCS.
<length> - length of the PDU in bytes.
<pdu> - message in PDU format according to GSM 3.40.
The status of the message and entire message data unit <pdu> is
returned.
(Text Mode)
If there is a Received message in location <index> the output
format is (the information written in italics will be present depending
on +CSDH last setting):
+CMGR: <stat>,<oa>,<alpha>,<scts>[,<tooa>,<fo>,<pid>,
<dcs>,<sca>,<tosca>,<length>]<CR><LF><data>
If there is either a Sent or an Unsent message in location <index>
the output format is:
+CMGR: <stat>,<da>,<alpha>[,<toda>,<fo>,<pid>,<dcs>,<vp>,
<sca>,<tosca>,<length>]<CR><LF><data>
If there is a Message Delivery Confirm in location <index> the
output format is:
+CMGR: <stat>,<fo>,<mr>,,,<scts>,<dt>,<st>
where:
<stat> - status of the message
"REC UNREAD" - new received message unread
"REC READ" - received message read
"STO UNSENT" - message stored not yet sent
"STO SENT" - message stored already sent
<fo> - first octet of the message PDU
<mr> - message reference number; GSM 03.40 TP-Message-
Reference in integer format
<scts> - arrival time of the message to the SC
<dt> - sending time of the message
<st> - message status as coded in the PDU
<pid> - Protocol Identifier
<dcs> - Data Coding Scheme
<vp> - Validity period; only the integer format is supported
<oa> - Originator address, string type represented in the currently
selected character set (see +CSCS)