Hummer 2009 H2 - Manual (Page 271)

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
1. Press b g . The system responds with “Ready”
followed by a tone.
2. Say “Mute Call”. The system responds with
“Call muted”.
To Cancel Mute
1. Press b g . The system responds with “Ready”
followed by a tone.
2. After the tone, say “Mute Call”. The system
responds with “Resuming call”.
Transferring a Call
Audio can be transferred between the in-vehicle
Bluetooth system and the cell phone.
To Transfer Audio to the Cell Phone
During a call with the audio in the vehicle:
1. Press b g . The system responds with “Ready”
followed by a tone.
2. Say “Transfer Call.” The system responds with
“Transferring call” and the audio will switch from
the vehicle to the cell phone.
To Transfer Audio to the In-Vehicle
Bluetooth System
The cellular phone must be paired and connected with
the Bluetooth system before a call can be transferred.
The connection process can take up to two minutes after
the key is turned to the ON/RUN or ACC/ACCESSORY
position.
During a call with the audio on the cell phone,
press
b g for more than two seconds. The audio
switches from the cell phone to the vehicle.
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