CallY

Call Y we can make calls by using this application. In calling we can do Conference, attended and blind call transfer even we can switch the calls from Mobile to Call Y PBX
Voip On | Off is the most effective feature to make calls and get calls when Call Y Voip is off also
Call Y Contacts - Server contacts as well the Phone contacts can be accessed

Great and effective Call Y app to make calls without any low network issues or call drops