Bluetooth®
The following operations may differ or be unavailable depending on the
connected phone.
To
First incoming call...
Answer a call
Reject a call
End a call
While talking on the first incoming call...
Answer another incoming call
and hold the current call
Reject another incoming call
While having two active calls...
End current call and activate
held call
Swap between the current call
and held call
Adjust the phone volume*1
[00] to [35] (Default: [15])
Switch between hands-free and
private talk modes*2
*1 This adjustment will not affect the volume of the other sources.
*2 Operations may vary according to the connected Bluetooth device.
On the faceplate
Press
or the volume knob.
Press and hold
or the volume
knob.
Press and hold
or the volume
knob.
Press
or the volume knob.
Press and hold
or the volume
knob.
Press and hold
or the volume
knob.
Press
.
Turn the volume knob during a call.
Press
during a call.
Improve the voice quality
While talking on the phone...
1
Press and hold
.
2
Turn the volume knob to select an item (see the following table), then
press the knob.
3
Repeat step 2 until the desired item is selected or activated.
4
Press
to exit.
To return to the previous setting item, press
[MIC GAIN]
[LEVEL –10] to [LEVEL +10] ([LEVEL –04]): The sensitivity of the
microphone increases as the number increases.
[NR LEVEL]
[LEVEL –05] to [LEVEL +05] ([LEVEL 00]): Adjust the noise reduction level
until the least noise is being heard during a phone conversation.
[ECHO CANCEL]
[LEVEL –05] to [LEVEL +05] ([LEVEL 00]): Adjust the echo cancellation
delay time until the least echo is being heard during a phone conversation.
• Call quality may depend on mobile phone.
Make the settings for receiving a call
1
Press
to enter Bluetooth mode.
2
Turn the volume knob to select an item (page 14), then press the
knob.
3
Repeat step 2 until the desired item is selected or activated.
To return to the previous setting item, press
.
Default: [XX]
.
13
ENGLISH