[SR-Users] Setup webRTC via SDP Offer to setup a SIP call INVITE (without websockets)

IM trying to see if this can be done to connect to our Kamailio Cluster. setup a webRTC connection with SDP offer to include SIP to then point to a Kama Cluster to then process as a Sip. (if direct to kamailio then that would be aweome but I think I nneed a TURN/STUN middle box) If I need to ill look at installing coTurn / Janus gateway to do this. But this doesn’t support trickle ICE so not sure if that will work. webRTC SDP ==> (coturn or janus)==> SIP (kamailio) I couldn’t find a way to incorporate a SIP exchange within the SDP message as is there a way to ddo this for a SIP destination / from name but then have reciving rewite that from a SDP exchange. v=0 o=- 3747690900 3747690900 IN IP4 0.0.0.0 s=a 2 z c=IN IP4 0.0.0.0 t=0 0 a=group:BUNDLE audio0 video0 m=audio 1 RTP/SAVPF 96 0 a=candidate:1 1 UDP 2013266430 xxx.xxx.xxx.xxx 8620 typ host a=ssrc:3643559644 cname:user2571875795@host-433aaf59