Callback
1. Select the “CALL BACK” menu.
2. Press the OFF hook switch 
.
3. Select the desired number by turning the “TUNE/TRACK/CH” dial.
4. Perform either of the following procedures.
– Press the OFF hook switch .
– Press the “TUNE/TRACK/CH” dial, then select the “DIAL” menu.
See also:
Tone and balance control
Type A and B audio
Type C audio
Each brief press of the sound control dial changes the control modes in the following sequence.
Choose the desired level for each mode by turning the sound control ...
List names function
The voice tags registered in the phonebook are spoken by using the list names function. To use the list names function, perform the following procedure.
1. Select the “PHONE BOOK” menu.
2. Select th ...
Volume control
Volume control
You can adjust the phone call volume, the
voice volume and the voice guidance
volume. Refer to “Volume control buttons”. ...