Hi, I'm using pjsip stack on a windows mobile 6.1. (HTC diamond touch) While making a call I have only one way media. I'm initializing the capture stream properly with the proper callbacks for the events. When the call is made the callbacks for the playback stream are getting invoked properly? but the callbacks for the capture stream are not invoked. Moment I connect the headset in the middle of the active call, things work fine. There after everything would work, meaning? media is observed on both sides even if the headset is removed.( Capture stream callbacks are getting invoked) I suspect there could be something going wrong with the initialization of the device parameters. Any info would be? appreciated . Thanks in Advance. Regards,K.Kalyan Kumar See the Web's breaking stories, chosen by people like you. Check out Yahoo! Buzz. http://in.buzz.yahoo.com/ -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20090809/c17806cd/attachment.html>