HI all, I don't know how to use PJSIP library in Ultimate++. Who can tell me how to use PJSIP library in Ultimate++ ? Thank You Very Much. Watchara Kangkun -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20071101/2a291038/attachment-0001.html