Specifications

UC864-E/G AT Commands Reference Guide
80304ST10041a Rev. 3 - 18/07/08
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 147 of 259
+CMGW - Write Message To Memory
maximum number of chars depends on the <dcs>: 1530 chars if 3GPP TS
03.38/23.038 default alphabet is used, 1340 chars if 8-bit is used, 670 chars
if UCS2 is used
AT+CMGW=? Test command returns the OK result code.
Reference 3GPP TS 27.005
Example
AT+CMGF=0 set PDU mode
OK
AT+CMGW=18
> 088128010099010259115507811020905512F90000A704F4F29C0E
+CMGW: 29
OK
AT+CMGF=1 set text mode
OK
AT+CSMP=17,167,0,0
OK
AT+CSCA=”821029190903”,145
OK
AT+CMGW="0165872928"
> test message...
+CMGW: 28
Note To avoid malfunctions is suggested to wait for the +CMGW: <index> or
+CMS ERROR: <err> response before issuing further commands.
3.5.5.4.4 Delete Message - +CMGD
+CMGD - Delete Message
AT+CMGD=
<index>
[,<delflag>]
Execution command deletes from memory <memr> the message(s).
Parameter:
<index> - message index in the selected storage <memr>
<delflag> - an integer indicating multiple message deletion request.
0 (or omitted) - delete message specified in <index>
1 - delete all read messages from <memr> storage, leaving unread
messages and stored mobile originated messages (whether sent or not)
untouched
2 - delete all read messages from <memr> storage and sent mobile
originated messages, leaving unread messages and unsent mobile
originated messages untouched
3 - delete all read messages from <memr> storage, sent and unsent
mobile originated messages, leaving unread messages untouched
4 - delete all messages from <memr> storage.