Chevrolet EQUINOX GMC TERRAIN NAVIGATION SYSTEM - 2011 Introduction Manual page 109

Ending a Call
To end a call:
1. Press the button.
2. Select Hang Up.
Mute or UnMute a Call
1. Press the button.
2. Select the Mute call.
3. Select the Mute call again to
unmute the call.
Dual Tone Multi-Frequency
(DTMF) Tones
The in-vehicle Bluetooth system can
send numbers during a call. This is
used when calling a menu-driven
phone system.
1. Press the button.
Infotainment System
2. Turn the MENU/SEL knob, then
press this knob or press the
Enter Number option and enter
the number sequence.
The DTMF Tones will be generated
on the network as you enter each
number.
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