I want to develop an app with VoIP and sip. I have found a good example from Microsoft sample is ChatterBox VoIP sample app
From this app we can receive or make audio or video call to some one.But I can not call to another number.
In this document VoIP apps for Windows Phone 8
the incoming call is possible through Microsoft Cloud server. It will push a notification to our phone.
I have also found some third party SIP clients for Windows Phone 8 like LinPhone and PJSIP but they are not providing how to use that thing
Now my questions are :
1) How can I integrate SIP client to this ChatterBox example or How can I call to another number?
2) Can it is possible to user other that Microsoft Cloud server means can I use my own server to push call to my app?
3) In ChatterBox example there is a default incoming call. How can I call from another to my number / my app ?
Thank You.