Available Operations During Call - Alpine CDE-172BT Owner's Manual

By redial
1
Press .
When two cellular phones are connected to
the unit, rotate the control dial to select
either phone, then press it.
2
Rotate the control dial to select [REDIAL],
then press it.
The phone call starts.
By voice tags
You can make a call by saying the voice tag
stored in a connected cellular phone that has a
voice dialing function.
1
Press .
When two cellular phones are connected to
the unit, rotate the control dial to select
either phone, then press it.
2
Rotate the control dial to select [VOICE
DIAL], then press it.
Alternatively, press VOICE.
3
Say the voice tag stored on the cellular
phone.
Your voice is recognized, and the call is made.
To cancel voice dialing
Press VOICE.

Available Operations during Call

To adjust the ringtone volume
Rotate the control dial while receiving a call.
To adjust the talker's voice volume
Rotate the control dial during a call.
To adjust the volume for the other party
(Mic gain adjustment)
Press MIC.
Adjustable volume levels: [MIC GAIN LOW], [MIC
GAIN MID], [MIC GAIN HI].
To reduce echo and noise (Echo Canceler/
Noise Canceler Mode)
Press and hold MIC.
Settable mode: [BTP EC/NC 1], [BTP EC/NC 2].
To switch between handsfree mode and
handheld mode
During a call, press /A.ME to switch the
phone call audio between the unit and cellular
phone.
Note
Depending on the cellular phone, this operation may not
be available.
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