Belay that request….I got it working, and it was not a freeswitch issue. On Dec 23, 2016, at 5:26 PM, Dave Horton <daveh@beachdognet.com> wrote: I’ve got a scenario where I am bridging two channels; one from a webrtc client established using DTLS, with a second channel established to a far-end session border controller not using DTLS. Audio from the web rtc client is heard by the far end client that is behind the SBC, but audio from the SBC is not heard by the webrtc client. I’ve got a pastebin here: http://pastebin.com/J9P63JUU I wonder if anyone can take a look and indicate whether they see any errors, or anything indicative of one-way audio? The DTLS connection itself seems to be set up fine, and I see no obvious errors myself. More generally, is there anything to keep in mind in bridging scenario of this type, or any reason why audio from the “insecure” connection could not be bridged over to the “secure” connection? Dave