Hi all, When I debug pjsip in my NOKIA E71 the occur the error :*Target request failed: TRKProtocolPlugin : Can't connect to TRK (TRK may not be running on the phone or the selected and connected com ports are mismatched.).* how can i solve this. Jakir -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20101221/8fe877a2/attachment.html>