**It is assumed that you have already setup your SIP account and you are able to place Internet Calls**
**It has been tested with the builtin SIP support on Android 4.1+ and with CSipsimple**
This application makes use of your SIP connection and allows you to make Internet Calls conveniently.
When enabled, all outgoing three digit calls, excluding emergency numbers, will be rerouted as internet calls. Additionally, all outgoing calls can be rerouted as internet calls. In this case, a leading zero is prepended to the outgoing number.
The application provides a widget that allows you to easily:
- Enable / disable the reroute completely
- Enable / disable rerouting of three digit and external calls
- Enable / disable receiving incoming SIP calls.