WholeSwitch Mobile Dialer is a Mobile soft phone that lets you make VoIP call from your mobile phone using your VoIP services and saving your phonebill upto 90%. Wholeswitch mobile dialers support 3 ways of calling: VoIP SIP call, Call through and Callback, Instant messaging and Sending/Receiving SMS, that make you enjoy Cheap international calls and messages from your mobile phone. 1. WholeSwitch VoIP Call using SIP protocol over Wifi/3G connection With the introduction of VoIP technology, the making of calls has become easy and cheap. You can easily make local, long distance, and international calls by using a Wifi or 3G/Edge connection. Wholeswitch mobile dialers support wide range of speech Codecs which offer high quality voice even in low bandwidth environments. In addition, on Wholeswitch iPhone and Android dialers users can make video conference calls.2. WholeSwitch Call through An alternative way of making cheap international calls, if internet connection is not available, is to dial through access numbers (IP IVR). Wholeswitch mobile dialer automatically connects to the predefined access number and pass the user