- Press the Flash button to put the first call on hold.
- To return to the first call or switch back and forth between the calls, press the Flash or Hang Up button.
Call Waiting lets you answer another call while you’re already on the phone. Learn to enable and disable this feature.
Call Waiting is a free feature that’s included with your phone service. Use it to place a current call on hold so you can answer another incoming call. A special tone will indicate an incoming call. If your phone has Caller ID, the number of the incoming caller displays.
AT&T Phone – Advanced
AT&T Phone
If you’d like to turn Call Waiting off for only one call:
Once you hang up, Call Waiting will turn back on automatically.
FYI: You can also disable call waiting while on a call by pressing the Flash button to put the call on hold. Press *70#, then the Flash button to return to your call.