Manual

Short message Commands
Delete Message +CMGD
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WM_DEV_OAT_UGD_049 - 001 VOLUME 3 August 23, 2007
<DelFlag>: message deletion mode
0 delete message at location <index> (default value )
If <DelFlag> is omitted, the default value is used.
a
1 delete all READ messages
2 delete all READ and SENT messages
3 delete all READ, SENT and UNSENT messages
4 delete all messages
17.14.4 Parameter Storage
None.
17.14.5 Examples
Command Responses
+CMTI:"SM",3
Note: New message received
AT+CMGR=3
+CMGR: "REC
UNREAD","0146290800","98/10/01,18:1
9:20+00"<CR><LF>
Message received!
Note: Read it Note: Unread message received from 0146290800 on
the 10/01/1998 at 18H19m 20s
AT+CMGD=3
Note: Delete it
OK
Note: Message deleted
AT+CMGD=1,0
OK
Note: The message from the preferred message storage
at the location 1 is deleted
AT+CMGD=1,1
OK
Note: All READ messages from the preferred message
storage are deleted
AT+CMGD=1,2
OK
Note: All READ messages and SENT mobile originated
messages are deleted