Lexus RX450hL Manual page 262

262
8-1. Phone operation (Hands-free system for cellular phones)
Sending tones
By keypad
■
1
Select "0-9" on the sub menu.
2 Enter the desired number.
By selecting "Release Tones"
■
"Release Tones" appear when a
continuous tone signal(s) containing a
(w) is registered in the contact list.
1
Select "Release Tones" on the
sub menu.
A continuous tone signal is a character
●
string that consists of numbers and the
characters "p" or "w". (e.g.
056133w0123p#1)
● When the "p" pause tone is used, the tone
data up until the next pause tone will be
automatically sent after 2 seconds have
elapsed. When the "w" pause tone is
used, the tone data up until the next
pause tone will be automatically sent
after a user operation is performed.
● Release tones can be used when auto-
mated operation of a phone based ser-
vice such as an answering machine or
bank phone service is desired. A phone
number with continuous tone signals can
be registered in the contact list.
Tone data after a "w" pause tone can be
●
operated by voice command during a
call.
Transmit volume setting
1
Select "Transmit Volume" on
the sub menu.
2
Select the desired level for the
transmit volume.
3 Press the button on the
Remote Touch to display previous
screen.
● The sound quality of the voice heard from
the other party's speaker may be nega-
tively impacted.
● "Transmit Volume" is dimmed when
mute is on.
Incoming call waiting
When a call is interrupted by a third
party while talking, the incoming
screen is displayed.
The incoming screen can also be dis-
played on the side display.
1
Select "Answer"/
switch on the steering wheel to
start talking with the other party.
 To refuse to receive the call: Select
"Decline"/ or press the
switch on the steering wheel.
 Each time the switch on the
steering wheel is pressed, the party
who is on hold will be switched.
This function may not be available
●
depending on the type of Bluetooth
phone.
or press the
®