how to use existing Sip Stack libraries in android application?

Question

i am developing a one SIP application to simply make and receive a call. for that propose i have to add existing SIP stack libraries to support SIP calling. many sip stack libraries are available in open source like mjsip,doubango etc. but my question is how to implement that libraries in our application?

i want to develop my application which can be supported in Android 2.3.3 and higher than that versions.

Android 2.3.3 supports SIP but i am facing the problem that is my application only works on wi-fi network. in 3G,GPRS and EDGE networks its not working.thats the reason i want to use external sipstack libraries. is there any good example or tutorial for that?

Answer 1

You can look at open source projects that already did it:

• CSipSample

• SipDroid