Tips for Your Comfort and Safety
Don't cradle the handset!
Protect your hearing
Adjusting the viewing angle
To tilt your telephone for better viewing:
Adjusting the ringer volume
To adjust the Ringer Volume while the set is ringing:
Adjusting the handset receiver volume
To adjust the Handset Receiver Volume when you are using the handset:
Adjusting the display contrast
To adjust the contrast level of the display screen while the phone is not in use: