Call Waiting/Cancel Call Waiting Call Waiting/Cancel Call Waiting notifies you when someone is calling you while you are on another call. A special tone alerts you that a second caller is trying to reach you. By briefly pressing your receiver, you can answer the second call. You can switch between callers as often as you like. Each conversation is private and cannot be heard by the other caller.
Cancel Call Waiting temporarily cancels or deactivates Call Waiting before placing a call, using the Internet, or sending a fax.
Call Waiting is automatically activated after you hang up.
All calling features are subject to availability and compatibility restrictions.
Instructions for FiOS Digital Voice Calling Features