The NAT is in place; a closed port means no listener

Shipped

August 27, 2026 at 8:06 AM UTC

Author

Kamo

Commit

3bd9437

The router forwards for 5060/5061 TCP+UDP and 20001-29999/UDP to 192.168.4.36 are confirmed. My gate reported PHASE 0 BLOCKED against them while Kamailio was crashlooping, which was wrong: with the NAT working and nothing listening, an external probe is identical to an unforwarded port. The gate now says so and points at the pods rather than the firewall.