Make low cost international calls with your prepaid phone. Buy a local SIM and use with Amivox to cut roaming cost. Amivox can bridge all your calls to your local SIM (phone card).
Simple and efficient call recorder solution for your Android phone.
3CXPhone for Android is a free VoIP Softphone that works with SIP based IP PBXs such as 3CX or Asterisk and popular VoIP providers. 3CXPhone is not locked to a particular provider so you can switch easily. NOW with support for Android 2.3!
More information on http://www.3cx.com/VOIP/voip-phone.html
Well crafted dialer app for making calls to your friends and local business.