Plays a sound or vibrates when a call waiting is received. Also new feature you can now play a ringtone on a outgoing call. When you speak into the mic the sound stops. Very convenient way not to miss a call-waiting when there is loud noise nearby. It works for text messages during a call-waiting too. Very easy and clear setup and user interface. Even a child can figure it out. Also makes your android watch vibrate on a call-waiting. There is also a no ads paid version. note: Please use as is and there is no guarantee etc. Email me for any features you want added and i can consider it.ringback tones ,ringback tone, ringbacks, ringbacks free, ringback tones for android, callback tunesour terms and service of use: https://matrixjetermsandservices.blogspot.com/2021/01/app-privacy-policy-mobile-app-by-matrix.html
Call Waiting Ringer
