Keeps callers from reaching a busy signal and helps you avoid missing calls.
How to use Call Waiting:
While on a call, a "beep" tone alerts you to an incoming call.
To answer the second call, press and release the receiver or link button on your telephone. The first call will be put on "hold" and you will be connected to the second call.
To alternate between the two calls. press the receiver or link button at any time.
