Hello, I am new to al of this VoIP/SIP stuff so bare with me please if am talking non-sense, or if i am asking trivial questions. I am trying to integrate pjsip in an iPhone application i am working on. The iPhone runs on iOS4.3.3 and i am using PJSIP v1.10. I have managed to get things working but for some reason i call quality is really poor with lots of cracking noise. I am running the app over WiFi not 3G. My question is what do i need to check/implement in order to improve the quality. I know i will be asked to post code but the problem is i am not sure which code is responsible of this. So I would appreciate if any one can recommend which parts of pjsip i should consider in orde to achieve better call quality. Many thanks in advance AF -- ------------------------------------- Fadi Chehimi, PhD Mobile Software Engineer Localphone Ltd 4 Paradise Street, Sheffield, S1 2DF, UK -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20110811/9b1e90dd/attachment.html>