98-08901C68-O 67
AT Commands Reference
Example
at+ccwa=1 //Enable call waiting on g20
OK
at+ccwa=?
+CCWA: (0,1)
OK
at+ccwa?
+CCWA: 1
OK
Examples of +CCWA set command - network interrogation
at+ccwa=1,2 //Class parameter is considered as 7
+CCWA: 1,1 //Call waiting is active for class 1, voice
+CCWA=2,0 //Call waiting is not active for class 2, data
+CCWA=4,0 //Call waiting is not active for class 4, fax
OK
at+ccwa=1,2,2 //Class parameter is 2
+CCWA=2,0 ‘‘‘‘‘‘ //Call waiting is not active for class 2, data
OK
at+ccwa=1,0
OK //Disable the call waiting feature in the network, enable it in the g20
at+ccwa=,,1
OK //Enable the call waiting feature in the network
Example +CCWA indication
atd9311234567; //Originate a voice call
OK
CONNECT //Voice call connected
(...conversation...)
(… call waiting indication received by the g20 …)
+CCWA: "+358317654321",145,1,"Bob"
+CCWA: "+358317654321",145,1,"Bob"