Epiphan Pearl Mini Live Video Production System with 512GB SSD (NA/JP) - Manual (Page 271)

Pearl Mini User Guide Set up an SRT stream using rendezvous mode
Source A streams through Firewall A and Firewall B to Destination B, which ingests the SRT stream as a video
input with embedded audio. All traffic received at Firewall B that's addressed to 168.112.1.1 on port 20000
passes through the firewall directly to Destination B (203.0.113.10) because of the port number.
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