GMC Yukon 2012 Owner's Manual page 250

7-52 Infotainment System
Once connected, the person called
will be heard through the audio
speakers.
Using the Re dial Command
1. Press and hold /
two seconds.
2. After the tone, say Re dial.
Once connected, the person called
will be heard through the audio
speakers.
Receiving a Call
When an incoming call is received,
the audio system mutes and a ring
tone is heard in the vehicle.
Press / to answer the call.
Press / to ignore a call.
Call Waiting
Call waiting must be supported on
the cell phone and enabled by the
wireless service carrier.
Press
for
incoming call when another call
is active. The original call is
placed on hold.
Press
the original call.
To ignore the incoming call, no
action is required.
Press
current call and switch to the call
on hold.
Three Way Calling
Three way calling must be
supported on the cell phone and
enabled by the wireless service
carrier.
1. While on a call, press
2. Say Three way call.
/ to answer an
/ again to return to
/ to disconnect the
/ .
I n f o r ma t i o n P r o v i d e d b y :
3. Use the dial or call command to
dial the number of the third party
to be called.
4. Once the call is connected,
press / to link all callers
together.
Ending a Call
Press / to end a call.
Muting a Call
During a call, all sounds from inside
the vehicle can be muted so that the
person on the other end of the call
cannot hear them.
To mute a call, press
then say Mute call.
To cancel mute, press
and then say Un mute call.
/ , and
/ ,