Electric Volume Control
Even in mid-conversation, you can adjust the receiving volume of the handset to any of 6 levels.

Timed Flash
This function, which supports Call Waiting and PBX use, ensures that a caller is not accidentally cut off while on hold.

Redial Memory
This dials the number you most recently dialed. If you need to make a follow-up call or the line was busy the first time, just press the redial button.