Phone >> Features >> Will Call Waiting still work while I'm on a 3-Way call?
Will Call Waiting still work while I'm on a 3-Way call?
No. When you're on a 3-way call, your Call Waiting and Call Waiting Caller ID will not function and incoming calls will go directly to your Voicemail. If you don't have Voicemail service, callers will hear a busy signal.