G5/G6-Family AT Commands User Manual Page
OK (...conversation...)
AT+CHLD=3 //Add the held call to the conversation
OK
(...MTPY conversation...)
AT+CHLD=22 //Split: Place the MO active call on hold, MT call remains active
OK
AT+CHLD=0 //Release the held call
OK
NO CARRIER
ath //Release the active call
NO CARRIER
OK
atd9311234567; //Originate a voice call
OK
OK
+CCWA: "055728386",129,1," ",0 //Waiting call alerts
AT+CHLD=1 //Release the active call, accept the waiting call
OK
NO CARRIER //Active 9311234567 was released
OK //Waiting 055728386 was answered
5.1.12+CCFC, Call Forwarding Number and Conditions
This command enables control of the call-forwarding supplementary service. Registration, erasure,
activation, deactivation, and status query are supported.
+CCFC=<reason>,
<mode>[,<number
>[,<type>[,<class>[
,<subaddr>[,<saty
pe>[,<time>]]]]]]
If the command succeeds:
+CCFC:
<status>,<class1>[,<number>,<type>[,
<subaddr>,<satype>[,<time>]]]
[<CR><LF>
+CCFC:
<status>,<class2>[,<number>,<type>[,
<subaddr>,<satype>[,<time>]]][...]]
+CCFC: (list of supported <reason>s)
The Set command
instructs the Module
which call forwarding
settings to request from
network. The Set
command, in query
mode, interrogates the
network about the
subscriber current call
forwarding status.