Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
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Mod. 0808 2011-07 Rev.2
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.
Note: if <delflag> is present and not set to 0 then, if <index> is greater than 0,
<index> is ignored and ME shall follow the rules for <delflag> shown above.
Test command shows the valid memory locations and optionally the supported
values of <delflag>.
+CMGD: (supported <index>s list)[,(supported <delflag>s list)]
+CMGD: (1,2,3,6,7,17,18,19,20,37,38,39,47),(0-4)
Select service for MO SMS messages - +CGSMS
+CGSMS – Select service for MO SMS messages
[<service>]
The set command is used to specify the service or service preference that the MT
will use to send MO SMS messages.
<service>:
a numeric parameter which indicates the service or service preference to
be used
0 - GPRS
1 - circuit switched (default)
2 - GPRS preferred (use circuit switched if SMS via GPRS service not available or
GPRS not registered)
3 - circuit switched preferred (use GPRS if SMS via GSM service not available or
GSM not registered)
Note: the <service> value is saved on NVM as global parameter
The read command returns the currently selected service or service preference in
the form:
Test command reports the supported list of currently available <service>s.