5-48
Audio
ON hook switch
briefly.
To decline an incoming call (only if the
cell phone has this function): Press and
hold the ON hook switch
.
! Ending a call
.
Press the ON hook switch
! Volume control
! Adjustable level of each volume
Volume
Range
Phone call
0 to 14
Initial setting
7
Voice
0 to 14
7
Voice guidance
0 to 6
3
& Bluetooth® setting
! Security setting
After selecting the “SECURITY” menu,
perform the following procedures.
! Setting PIN code
The PIN code is a 4-digit number and is
used when locking the phonebook.
You can adjust the phone call volume, the
voice volume and the voice guidance
volume. Refer to “Volume control switch”
F5-33.
1. Select the “SET PIN” menu.
– Then “CURRENT PIN?” is displayed.
2. Input the current PIN code by performing either of the following procedures.
– Operate the “TUNE/TRACK/CH”
dial.
– Press the talk switch
and say
the number.
3. Select the “CONFIRM” menu.
4. Input the new PIN code by performing
either of the following procedures.
– Operate the “TUNE/TRACK/CH”
dial.
– Press the talk switch
and say
the number.
5. Select the “CONFIRM” menu.
! Locking the phonebook
1. Select the “PHBK LOCK”/“PHONEBOOK LOCK” menu.
– Then “CURRENT PIN?” is displayed.
2. Input the PIN code by performing
either of the following procedures.
– Operate the “TUNE/TRACK/CH”
dial.
– Press the talk switch
and say
the number.
3. Select the “CONFIRM” menu.
– If the inputted PIN code is correct,
“LOCKED” is displayed and the phonebook is locked.
NOTE
While the phonebook is locked, if the
operation restricted menu is selected,
“PHBK LOCK” is displayed.
! Unlocking the phonebook
1. Select the “PHBK UNLOCK”/“PHONEBOOK UNLOCK” menu.
– Then “CURRENT PIN?” is displayed.