What is it?
Call Waiting allows you to accept an incoming phone call while you are already on the phone by putting the first call on hold while you answer the second call. 

How does it help?
You are chatting away with your friend on the phone, but don't want to miss the call from the company that just interviewed you. With Call Waiting you don't have to worry about that any longer. Just keep talking because while you are on the phone, a tone will signal that a second call is incoming. 

How to use:

• While on the phone, you will hear a beep indicating an incoming call.

• Press the telephone switch-hook or flash button to answer this incoming call.

• To return to your first caller press the switch-hook or flash button again.