1.
Press or while
the
phone is ringing or idle.
1.
Press or while
on
a
handset call.
1.
Press or in
handsfree
mode.
Do not lift handset.
1.
Press or while
the
phone is idle.
To adjust the LCD
contrast for display
phones:
To adjust the Speaker
Volume:
To adjust the Handset
Receiver Volume:
To adjust the Ringing
Volume:
Volume Control
84
82400mfh05.qxd 9/29/03 11:33 AM Page 84
Содержание Portrait 308
Страница 1: ...Multibutton Telephone Feature Handbook ...
Страница 2: ......
Страница 95: ...Index Index 4 ...
Страница 97: ......