I am trying to integrate CallDirectory Extension for blocking some incoming call. But application is not even recognising the numbers provided for blocking. Is there anyone who have succeeded in do...

I want to reject incoming in android, I have seen so many code from these links. Android: Taking complete control of phone(kiosk mode), is it possible? How? How to Reject a call programatically i...

I want to block calls from few numbers, for that I want to write a app of my own. So what are the APIs which I should be using? Basically I want to get notified when a call comes, i want to compar...

In my app I will maintain a list of contacts. Any calls from contacts in the list will be dropped. They will show under missed calls but the phone will not ring.

There are lot of call blocking application for mobile, like NQ Call Blocker. But in these applications, if we add a number to blacklist, the caller will hear "Busy Tone". Also the caller can hear "...

I tried to block incoming calls and sms in android for given numbers. after we block a number, when we getting a call from that blocked number, caller can here voice message as Number Busy. But i...

my VoiP-client would like to block all incoming calls to the phone while my own call is taking place. Is it possible to do this somehow?