Chld, Call Related Supplementary Services Command - Motorola AT Commands G24-L Developer's Manual

OK
Examples of +CCWA set command - network interrogation
AT+CCWA=1,2
+CCWA: 1,1
+CCWA: 2,0
+CCWA: 4,0
OK
AT+CCWA=1,2,2
+CCWA: 2,0
+CCWA: 4,0
OK
AT+CCWA=1,1
OK
Example +CCWA indication
atd9311234567;
OK
OK
(...conversation...)
(... call waiting indication received by the G24-L ...)
+CCWA: "+358317654321",145,1,"Bob"
+CCWA: "+358317654321",145,1,"Bob"
AT+CHLD=0
OK
NO CARRIER
AT+CRC=1
OK
(...waiting call..., caller restricted to its CLI presentation (used AT+CLIR)...)
+CCWA: "",128,1,"",1
+CCWA: "",128,1,"",1

+CHLD, Call Related Supplementary Services Command

This command controls the Call Hold and Multiparty Conversation services. This command
manipulates voice calls only.
Set Command
The Set command allows the control of the following call related services:
•
Call HOLD: A call can be temporarily disconnected from the G24-L, but the connection is
retained by the network.
•
MTPY (Multi party) Conversation: Conference calls.
The network does not reserve more than one traffic channel for a mobile station, therefore the
G24-L can have only one call on hold at a time.
April 15, 2008
//Class parameter is considered as 7
//Call waiting is active for class 1, voice
//Call waiting is not active for class 2, data
//Call waiting is not active for class 4, fax
//Class parameter is 2
//Call waiting is not active for class 2, data
//Call waiting is not active for class 4, fax
//Enable the call waiting feature in the network, and in the G24-L
//Originate a voice call
//Voice call connected
//Release the waiting call
//RING indication is not relevant to CCWA indication
//CLI is restricted, but call type recognized as voice
G24-L AT Commands Reference Manual
Chapter 3: AT Commands Reference
3-23