On Feb 16, 2012, at 3:22 PM, Bo Shi wrote: > Hi Benny, > I find opensips server modify the c line to server public address, so mismatch. > Will pjsips release an official patch for this issue ? It seems a serious problem. > Please read my previous email, there is nothing to fix in PJSIP, as it's not doing anything wrong. The proxy that mangles your SDP needs to be ICE-friendly, and we already modified OpenSIPS to be ICE friendly. Regards, -- Sa?l Ibarra Corretg? AG Projects