For live events we currently only support the RTMPS protocol, using port 443.
You may need to have your IT department allow you to live stream using RTMPS (rtmps://) on port 443 if it is initially blocked by your corporate firewall.
We may be able to support legacy applications requiring the older RTMP protocol. Some older encoders do not support RTMPS.
Updated: September 25, 2023