Multi-Tech Systems GPRS (MTMMC-G) Benutzerhandbuch

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Chapter 9 – Short Messages Commands  
Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I) 
77 
 
Change or Do Not Change SMS Status   +WUSS 
Description: 
The +WUSS command allows the SMS Status to be kept at UNREAD after the +CMGR or +CMGL 
commands are used. 
Values: <mode> 
0  The SMS Status will change 
1  The SMS Status will not change 
Syntax:   
Command Syntax: AT+WUSS=<mode> 
Command 
Possible responses
AT+WUSS=? 
+WUSS: (0-1) 
OK 
AT+WUSS=1 
OK 
 +CMTI: 
“SM”,10 
Note: SMS has been received in index 10 
AT+CMGR=10 +CMGR: 
“REC 
UNREAD”,”+33660669023”,,”03/02/13,18:36:35+00”<CR><LF> 
Do you want to change state? 
OK 
AT+CMGR=10 
 
 
+CMGR: “REC UNREAD”,”+33660669023”,,”03/02/13,18:36:35+00”<CR><LF> 
Do you want to change state? 
OK 
Note: The state hasn’t been updated 
AT+WUSS=0 OK 
 +CMTI: 
”SM”,11 
Note: SMS has been received in index 11 
AT+CMGR=11 +CMGR: 
“REC 
UNREAD”,”+33660669023”,,”03/02/13,18:56:55+00”<CR><LF> 
It is me again. 
OK 
AT+CMGR=11 +CMGR: 
“REC 
UNREAD”,”+33660669023”,,”03/02/13,18:56:55+00”<CR><LF> 
It is me again. 
OK 
Note: The state has been updated. 
AT+WUSS? +WUSS: 
OK 
AT+CMGR=10 
+CMGR: “REC READ”,”+33660669023”,,”03/02/13,18:56:55+00”<CR><LF> 
It is me again. 
OK 
Note: The state has been updated 
AT+WUSS? +WUSS: 
OK