Is there any app for android which has following feature.
I am most of the time busy on a call and I have activated call waiting service. Is there a way that when I am busy on a call and someone else try to call me,  the current call automatically gets droped and new incomminng call starts to ring. I am doing this to avoid other caller to know that I am already busy on another call as call waiting service notifies other person. I am doing this because if my number is waiting on another call then I have to call back that person and it costs me. I just want an app that drops the ongoing call in a blink of second so call waiting doesnot even geta trigger for another caller. Any help
I am most of the time busy on a call and I have activated call waiting service. Is there a way that when I am busy on a call and someone else try to call me,  the current call automatically gets droped and new incomminng call starts to ring. I am doing this to avoid other caller to know that I am already busy on another call as call waiting service notifies other person. I am doing this because if my number is waiting on another call then I have to call back that person and it costs me. I just want an app that drops the ongoing call in a blink of second so call waiting doesnot even geta trigger for another caller. Any help