Mikrotik RB 3011 + FusionPBX (NAT)

juca

New Member
Sep 28, 2024
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Hello everyone, I'm having trouble getting SIP to work on my Mikrotik.
I have an RB3011 with a public IPv4 address, and on my local network, I have my FusionPBX server at the local IP 192.168.15.56.

I completed the initial FusionPBX setup and now I want to make it accessible through my domin (demo.juk.re).
On the Mikrotik, I set up the following port forwarding rules:


add chain=dstnat protocol=tcp dst-port=5080 action=dst-nat to-addresses=192.168.15.56
add chain=dstnat protocol=udp dst-port=5080 action=dst-nat to-addresses=192.168.15.56
add chain=dstnat protocol=udp dst-port=16384-32768 action=dst-nat to-addresses=192.168.15.56

I can register the extension successfully, but I can’t make or receive calls — the call connects but there’s no audio and it drops shortly after.