Hi we are looking for a dev team or rockstar telco developer who can extend an opensource framework for building VoIP SIP apps. You will download the aforementioned framework, extend it with a new provided audio codec (also opensource).
Once you include the codec in the framework you have to prove that it is working properly including it in 4 provided SIP clients.
The framework is in ANSI C and the SIP User Agents (clients) in ObjectiveC, Android C++ (NDK) and C#.
We will provide example of implementation of that codec in another OpenSource C-based SIP Client.
Just serious bidders please. Possibility of long-term partnership.
***CAN PAY UP TO 550 USD maximum.***
8 freelancers are bidding on average $506 for this job
we have experience of more than 5+ [url removed, login to view] are expert on VoIP client development and practical experiences on VoIP client solution in block [url removed, login to view] have PC2phone(on QT), Symbian, android dialer with g729 codec.