Chapter 3
In-Call Features
While you are in a call, several useful features are available:
•Adjusting Voice Volume (see page 20)
•Viewing Your Own Phone Number During a Call (see page 20)
•Muting the Mouthpiece (see page 20)
•Using the Display as a Scratchpad (see page 21)
•Turning the Speakerphone On and Off (see page 21)
Adjusting Voice Volume
1During a call, press 
to increase the volume of the other person’s
voice, or press 
to decrease the volume of the other person’s voice.
• The volume level is displayed.
2Release the key when a satisfactory volume is reached.
Viewing Your Own Phone Number During a Call
During a call, you can view your own phone number.
1During a call, press 
(MENU) to enter the Main Menu.
2Scroll to Phonebook and press 
(OK).
3Scroll to Own Number and press 
(OK) to view your phone number.
4Press 
(OK) and the display returns to standby.
Note: If your phone is programmed with more than one phone number, only the number currently being used is displayed.
If you would like to have a second phone number programmed for your phone, contact your wireless service provider.
Muting the Mouthpiece
1During a call, press 
(MUTE) to mute the mouthpiece (microphone).
•The display indicates when the mouthpiece is muted.
•When the mouthpiece is muted, you can still hear the person you are talking with, but they cannot hear you.
2Press 
(UNMUTE) to unmute and resume conversation.
20 Everyday Operations