Thank you for the project post.
As I have worked on lots of softphone client projects in my past career in VOIP software companies, I am very much akin to these tasks. Please take a note that I have worked Mais
I've already designed a SIP dialer in VC++,having size less than 2 MB, but very [url removed, login to view] Best Codec Selector,Supports G729 Codec,Phone Book,Call Log,Suppots NAT Traversal & many more features.
I'll give yMais
PS Infotech is a 100% Export Oriented Software Company has bulk of out customers are in Europe and USA.
We have got talented software engineers from leading MNCs covering the area like PHP/MySql, Ajax, JoomlaMais