Hamid
Hamid

Reputation: 1099

Kamailio+rtpengine+SIP.js Failed to set remote answer sdp: Called with SDP without DTLS fingerprint

I just install Kamailio 4.4.5 + RTPEngine on Ubuntu Server 16.04

all config copy from https://github.com/whisk/WEBRTC-to-SIP

And using SIP.js latest version to make call between 2 chrome browser.

SIP user register successfully and can using text chat But when User Invite another user any his Accept call, get this error

Failed to set remote answer sdp: Called with SDP without DTLS fingerprint.

How to solve this issue???

Upvotes: 0

Views: 2122

Answers (1)

miconda
miconda

Reputation: 1817

Use sdp_with_transport_like(...) instead of sdp_with_transport(...), because the transport string is UDP/TLS/RTP/SAVPF and the second function is doing an exact match, but the parameter in referred example is only RTP/SAVPF.

Upvotes: 1

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