I already use DTLS-SRTP (websockets dont works with RTP).
This is my SDP body. And I have no sound at incoming calls
tcpdump shows me that I have no rtp strean fro websocket endpoint
v=0
o=root 1828066564 1828066564 IN IP4 1.1.1.1
s=Cattaxi Media Server
c=IN IP4 1.1.1.1
t=0 0
m=audio 30328 RTP/SAVPF 8 0 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=maxptime:150
a=sendrecv
a=rtcp:30329
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:qR051xikD6ric2IviTKsW4ptnIBGRkczoa9zPfQo
a=setup:actpass
a=fingerprint:sha-1 8E:E9:05:41:7B:D6:07:19:2A:CD:AF:73:DC:E6:A3:33:52:B7:87:17
a=ice-ufrag:U0yN8Dop
a=ice-pwd:kn6u9i3uNekfnoRyeLJ70aHU9d
a=candidate:fuazQx0DTYr6GboN 1 UDP 21307064311.1.1.1 30328 typ host
a=candidate:fuazQx0DTYr6GboN 2 UDP 21307064301.1.1.1 30329 typ host