Data Sheet

SIM900 AT Commands Set
SIM900R01_ATC_V1.00 128 15.01.2010
6.2.7 AT+CSNS Single Numbering Scheme
AT+CSNS Single Numbering Scheme
Response :
+CSNS: (list of supported <mode>s)
OK
Test Command
AT+CSNS =?
Parameter
Response :
+CSNS: <mode>
OK
Read Command
AT+CSNS?
Parameter:
Response :
OK
ERROR
Write Command
AT+CSNS=<mo
de>
Parameter
<mode>
0 voice
2 fax
4 data
Reference Note
6.2.8 AT+CDSCB Reset Cell Broadcast
AT+CDSCB Reset Cell Broadcast
Response
OK
Execution
Command
AT+CDSCB
Parameter
Reference Note
Please also refer to AT+CSCB.
6.2.9 AT+CMOD Configure Alternating Mode Calls
AT+CMOD Configure Alternating Mode Calls
Read Command
AT+CMOD?
Response
+CMOD: <mode>
OK