Using C2 for Handsfree Operations
Function Action / Indicator
Answer Call On an incoming call, short click MFB.
Blue LED flashes with ring tone.
To make a call, first dial from phone and short click
MFB to switch to C2. Note: For some phone models,
call is automatically transferred to C2 after dialing.
Make Call
To redial, long click (+) key. Notes: For some phones,
when (+) is long clicked, it first displays the numbers
last called or received. In this case, long click (+)
again to redial. Some phones allow direct redialing by
long clicking (+) just once.
Redial
Voice Dial Long click (-) to voice dial.
Volume Control Short click (+) or (-) to adjust volume. Beep tones are
heard at minimum or maximum volume.
Reject Call To reject call, long click MFB.
End Call To end call first, long click MFB during ‘Talk Mode’.
If other party ends the call first, C2 automatically
returns to handsfree standby mode.
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