6.8.1.2 Channel name editing
6.8.2 Ring volume adjustment
6.8.3 Beep volume adjustment
6.8.4 Int speaker operation
CALLING
DISPLAYNAME
>CH INFO
CH INFO
PORT OPS/
PORT OPS/
> EDIT
DELETE
RADIO SETUP
CH NAME
> RING VOLUME
KEY BEEP
RING VOLUME
>HIGH
LOW
RADIO SETUP
CH NAME
RING VOLUME
> KEY BEEP
BEEP VOLUME
>HIGH
LOW
OFF
RADIO SETUP
RING VOLUME
KEY BEEP
> INT SPEAKER
INT SPEAKER
> ON
OFF