Synaccess Networks NP-0801DTM - Manual (Page 143)

3GPP TS 27.005 AT COMMANDS FOR SMS AND CBS
143 HSPA+ AT Commands Reference Guide
Parameters and Values
<index> Location value in the message storage <memw> of the message to send
<da> Destination address, string type represented in the currently selected character
set (see +CSCS); if given it is used instead of the one stored with the message.
<toda> Type of destination address.
129 number in national format
145 number in international format (contains the "+")
If message is successfully sent to the network then the result is sent in the format:
+CMSS: <mr>
where:
<mr> ‐ message reference number.
If message sending fails for some reason, an error code is reported:
+CMS ERROR:<err>
Notes
„
To store a message in the <memw> storage see command +CMGW.
„
Make sure that no other SIM interacting commands are issued during command execution. Execution may take
several seconds.
„
To avoid malfunctions is suggested to wait for the +CMSS: <mr> or +CMS ERROR: <err> response before issuing
further commands.
„
Reference: GSM 27.005.
Delete Message +CMGD
Execute command deletes messages from memory <memr>.
Test command shows the valid memory locations and optionally the supported values of <delflag>.
+CMGD: (supported <index>s list)[,(supported <delflag>s list)]
Syntax
Command Command type
AT+CMGD=<index>[,<delflag>] Execute
AT+CMGD=? Test
Parameters and Values
<index> Message index in the selected storage <memr>. Can have values from 1 to N,
where N depends on the available space. See +CPMS.
<delflag> Integer indicating multiple message deletion request.
0 If 0 or value 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.