Hi I have compiled successfully pjsip and created .sisx file. I installed it in E-72 (S60 3rd, FP2 SDK) . I am able to do registration with proxy server. Now I want to support G.729 and G.723 codecs. Can somebody help me how to start, I have absolutely no idea where to start from. Till now from Googling, I know the phone itself has G.729 and G.723 codec support. How can I make use of it. I read, there are something called APS and VAS. Which one is suitable for S60 3rd edition phones (I use FP2 SDK). Is there any document, link that I can refer to proceed. Thanks a lot for your time supporting newbie like me. -Regards Austin -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20111225/09270b9d/attachment.html>