Sony MEXBT3900U Manual
25
Mic Gain adjustment
You can adjust the volume for the other party.
Press (5) to adjust the volume levels (“MIC-
LOW,” “MIC-MID,” “MIC-HI”).
Press (5) to adjust the volume levels (“MIC-
LOW,” “MIC-MID,” “MIC-HI”).
Note
Configurable during a call.
Configurable during a call.
EC/NC Mode (Echo Canceller/Noise
Canceller Mode)
Canceller Mode)
You can reduce echo and noise.
Press and hold (5)/ to select to “EC/NC-1” or
“EC/NC-2.”
Press and hold (5)/ to select to “EC/NC-1” or
“EC/NC-2.”
Note
Configurable during a call.
Configurable during a call.
Call transfer
In order to activate/deactivate the appropriate
device (this unit/cellular phone), check the
following.
device (this unit/cellular phone), check the
following.
1
Press (MODE) or use your cellular
phone.
phone.
For details on cellular phone operation, refer to
your cellular phone manual.
your cellular phone manual.
Note
Depending on the cellular phone, handsfree
connection may be cut off when call transfer is
attempted.
Depending on the cellular phone, handsfree
connection may be cut off when call transfer is
attempted.
Preset dial
Contacts (up to 6) in the phonebook of a cellular
phone can be stored in the preset dial.
phone can be stored in the preset dial.
1
Press (SOURCE/OFF) repeatedly until
“BT PHONE” appears.
“BT PHONE” appears.
2
Press and hold a number button ((1)
to (6)) to select the preset number to
store.
“P (preset number) WAITING” appears.
to (6)) to select the preset number to
store.
“P (preset number) WAITING” appears.
3
Send the phonebook data by
operating the cellular phone.
The contact is stored in the selected preset
number.
operating the cellular phone.
The contact is stored in the selected preset
number.
Voice dial activation
You can activate voice dialing with a cellular
phone connected to this unit by saying the voice
tag stored on the cellular phone, then make a call.
phone connected to this unit by saying the voice
tag stored on the cellular phone, then make a call.
1
Press (SOURCE/OFF) repeatedly until
“BT PHONE” appears.
“BT PHONE” appears.
2
Press
(handsfree).
“VOICE DIAL” appears.
3
Say the voice tag stored on the cellular
phone.
phone.
Your voice is recognized, and the call is
made.
made.
Notes
• Check that the unit and cellular phone are
• Check that the unit and cellular phone are
connected beforehand.
• Store a voice tag on your cellular phone beforehand.
• If you activate voice dialing with a cellular phone
• If you activate voice dialing with a cellular phone
connected to this unit, this function may not always
work in some cases.
work in some cases.
• Noises such as the engine running may interfere
with sound recognition. In order to improve
recognition, operate under conditions where noise is
minimized.
recognition, operate under conditions where noise is
minimized.
• Voice dialing may not work in some situations,
depending on the effectiveness of the cellular
phone’s recognition function. For details, see the
support site (page 21).
phone’s recognition function. For details, see the
support site (page 21).
Tips
• Speak in the same way as you did when you stored
• Speak in the same way as you did when you stored
the voice tag.
• Store a voice tag while seated in the car, via this unit
with “BT PHONE” source selected.
SMS indicator
While connecting a cellular phone to this unit,
the SMS indicator informs you of any incoming
or unread SMS messages.
the SMS indicator informs you of any incoming
or unread SMS messages.
If you receive a new SMS message, the SMS
indicator flashes.
indicator flashes.
If there are any unread SMS messages, the SMS
indicator stays lit.
indicator stays lit.
Note
Function of the SMS indicator may depend on the
cellular phone.
Function of the SMS indicator may depend on the
cellular phone.