Sony NAV-U NV-U84 - Manual (Page 49)

49
Receiving calls
With the unit connected to the cellphone, you can receive a call in any status.
The following display indicates an incoming call, along with the ring tone.
* Appears only when stored in the phone book.
1
Touch .
Hands-free talking starts.
For details on operations during a call, see page 50.
To reject the call, touch .
To adjust the volume of the hands-free function, touch –/+.
Name* and phone number of other party
Volume indicator