GM GPS Receiver - Manual (Page 107)

Black plate (107,1) Cadillac SRX Navigation System - 2011
Infotainment System 107
Conference Calling
Conference and three-way calling
must be supported on the Bluetooth
phone and enabled by the wireless
service carrier to work.
To start a conference while in a
current call:
1. Press the V control button on
the faceplate until the Phone
main screen is shown with the
current active call.
2. Select the Enter Number option
on the screen.
3. Make another call. The first call
will be placed on hold while the
second call is dialing and
connected.
4. To make a conference call,
select the Merge Calls option
which will merge both calls into
one conference call.
5. To add more callers to the
conference call, repeat
Steps 2 through 4. The number
of callers who can be added is
limited by your wireless service
carrier.
Ending a Call
To end a call:
1. Press the V control button.
2. Select Hang Up.
Mute or UnMute a Call
1. Press the V control button.
2. Select the Mute call.
3. Select the Mute call again to
unmute the call.