SIP is used by audio applications mostly, sound is the main concern of SIP. But one might use SIP for other types of applications like stated in RFCs "white board". Also SDP can be used to describe application specific data rather sound encoding/decoding schema. How can I use pjsip in order to create an application dealing with raw data rather than sound and how can I modify SDP to accomplish that. Your directions are very welcome -- Kabil Akp?nar -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20100817/a1af974f/attachment.html>