Westermo GDW-11 - Manual (Page 107)

Short Messages commands 107 6615-2220
+WMSC – Message status modification
Description:
This commands allow the manipulation of a message status. The accepted status changes
are from READ to NOT READ and vice versa, and from SENT to NOT SENT and vice
versa.
Syntax:
AT+WMSC= ,
Parameters:
Location number of the stored message (integer)
New status to be stored, as for +CMGL command:
Text mode PDU mode
“REC UNREAD” 0
“REC READ” 1
“STO UNSENT” 2
“STO SENT” 3
Possible responses:
+CMS ERROR: 321 If is invalid or free
+CMS ERROR: 302 If the new and the previous one are incompatible (1)
NOTE:
If all the parameters are correct, the product overwrites the whole SMS in SIM.
Only the first byte (Status byte) is changed.
Command example Possible responses Note
AT+CMGR=2 +CMGR: ”REC
READ”,”+336290918”
,,”99/05/01
14:19:44+04”
Hello All of you !
OK
AT+WMSC=2,
“REC UNREAD”
AT+CMGR=2 +CMGR: ”REC
UNREAD”,”+336290918”
,,”99/05/01
14:19:44+04”
Hello All of you !
OK