Hi, I successfully ported pjsip on Windows CE Version 5.00.the processor is Intel,ARM920T-PX In this i tested the wave files,they are playing fine using windows mediaplayer. when i initialize the media using pjsip some whore sound is playing,registration part is done perfectly,call is also working but with whore sound but no voice only whore sound. could you tell me how to prevent the whore sound. Regards Rams --------------------------------- Meet people who discuss and share your passions. Join them now. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080328/802a23c8/attachment.html