Hello, I'm hoping someone can help. I'm new to MikroTik and I recently purchased the CRS125-24G-1S running RouterOS 6.32
I've managed to get everything on my network configured and properly communicating with each other (file servers, printers, domain controllers, etc) but we have SIP phones which connect to a hosted pbx solution that will not register. I've disabled all firewall rules and disabled sip helper as suggested on a few posts but still no luck. When I attempt to force the registration I can see the phones activity in connections but it just fails to complete the registration. Works fine on the old router, which is a Watchguard Firebox Edge.
I think my issue is not firewall related but instead a NAT problem but I have not been able to find the solution. Any help is appreciated.