Specifications

AT Command Set for L55 Platform 2003-11-21
Copyright  Siemens AG 2003 All Rights Reserved Page 97 of 131
2.4.2.14 AT^SMGO
AT^SMGO SMS overflow indicator
Test command
AT^SMGO=?
Response
^SMGO: (list of supported <n>s)
OK/ERROR/+CMS ERROR
Parameter
<n>
0
Disable
1 Enable
Read command
AT^SMGO?
Response
^SMGO: <n>,<mode>
OK/ERROR/+CMS ERROR
Parameter
<n>
See Test command
<mode> 0 Space still available
1 SMS storage full (The "SM" and "ME" storages are full, that
is to say "MT" storage is full. See AT+CPMS command.)
2 A message is waiting into Message Service Centre(MSC) in
network for delivery to phone (e.g., a message Class 2
waiting and "SM" storage full or a message waiting and
every storage full )
Write command
AT^SMGO=<n>
Parameter
<n>
See Test command
<mode> See Test command
Response
OK/ERROR/+CMS ERROR
Unsolicited message
^SMGO: <mode>
Notes
1) Indication during data transfer via break (100ms).
2) Incoming short messages with message class 2 (refer <dcs> GSM 03.38)
will be stored in "SM" storage only. Therefore, AT^SMGO: 2 indication
can occur without a preceding AT^SMGO: 1 indication.
2.4.2.15 AT^SMGR
AT^SMGR Read SMS (without status change from unread to read)
Syntax identical with AT+CMGR
Test command
AT^SMGR=?
Response
OK
Write command
AT^SMGR=<index>
Response
If PDU mode (+CMGF=0) and command are successful:
AT^SMGR:<stat>,[<alpha>],<length><CR><LF><pdu>
Parameter
<pdu>
See the AT+CMGL command
<stat> See the AT+CMGL command
<length> See the AT+CMGL command
otherwise:
+CMS ERROR: <err>
<index> Index of message in selected memory <mem1>