Changing The Voice Output; Muting The Microphone; Dtmf (Touch-Tone) Function; Phone Book Function - Alpine HALO 9 Owner's Manual

Changing the Voice Output

The voice output for calls is switchable between car
speakers and the mobile phone speaker.
Touch [ ] or [
• Depending on the mobile phone, this operation may not be
possible.

Muting the Microphone

Touch [ ].
• To cancel MUTE mode, touch [

DTMF (Touch-Tone) Function

Transmits a DTMF (Touch-Tone) signals during a call.
1
Touch [ ] (Keypad).
The number input screen (Keypad) appears.
2
Input number.
• You can transmit a Touch-Tone signal during a call.
• You cannot hear the DTMF (Touch-Tone) signal.

Phone Book Function

■
Phone Book screen example

Searching in the Phone Book

The unit is provided with an alphabet search function for
effective searching. When you use this function in the
search mode, you can quickly search a name, etc. of the
contact which you want to call.
1
Touch the initial search bar on the Phone
Book screen and slide your finger up and
down to align the bar with the target letter.
2
Touch the name of the contact you want to
call.
The Detail info screen is displayed.
54
-EN
].
].
3
Touch the phone number.
The phone call is started.
• If there are no names in the list beginning with that letter, the
next letter of the alphabet is searched. For example: If there
are no names beginning with "R, " the search list begins with
"S. "

Synchronizing the Phone Book

You can synchronize the system's phone book with the
mobile phone's phone book.
Touch [ ] (Download) on the Phone Book
screen.
Synchronization of the phone books starts.
• You can store up to 2,000 registered name in the phone book.
• You can store up to 5 phone numbers by one person's name.

Deleting the Phone Book Entries

1
Touch [ ] (Delete) on the Phone Book
screen.
The confirmation screen is displayed.
2
Touch [OK].
All entries of the phone book are deleted.