Anyone else? I am using the latest Asterisk v13 and FreePBX v13 on CentOS 6 fully yum updated. Not the distro. WebRTC was working on Chrome up until I installed a Chrome update that was release on Nov 17. v87.0.4280.66 64bit
Now it immediately hangs up with error
DTLS failure occurred on RTP instance ‘0xb670c7b4’ due to reason ‘tlsv1 alert protocol version’, terminating.
WebRTC still works with latest Firefox so it appears to just be when I use Chrome.
Apache “ssl.conf” is the one that FreePBX sysadmin installs. I re-installed it by running /var/www/html/admin/modules/sysadmin/hooks/update-sslconf
just to be sure it’s the latest one. The letsencrypt certficate was also renewed using certificate manager. I also tried disabling and re-enabling WebRTC for the extension in “User Management” and manually verified the WebRTC extension (99xxx) points to the certificate files in /etc/asterisk/sip_additional.conf. I have also set the permissions using “fwconsole chown” and manually verified.
So I am still fairly sure it’s related to the Chrome update but would like to know if anyone else is seeing the same thing.
The OpenSSL version is “openssl-1.0.1e-58.el6_10.i686” which does support TLS v.1.2