Hi, I think this question isn't new, but I haven't found a proper answer. Is PJSIP 1.0.3 able to use Multicast? And if yes, which method must I use to join the Multicast group? All regards Steven _________________________________________________________________ http://redirect.gimas.net/?n=M1007xHMTL4 Künftig E-Mails über Hotmail ohne Werbung versenden!