Hi, Im trying to replace a Netgear router with Mikrotik CCR.
There are three routers connected through ISP MPLS network, using VPLS. I configured static routing, everything is working, all computers can ping, they can use phones... There are 192.168.6.0, 192.168.7.0 and 192.168.8.0 LAN networks, each hosting an Asterisk server on 192.168.X.152.
Now, when I insert Mikrotik instead of the main router, which is the main location for VOIP, VOIP is not working properly. I can call one location from the main office, but that location cant call the main office. The other location can call the main office, but not vice versa. All IP addresses are accesible by ping with no issues.
I disabled SIP ports in Service Ports. I created dst-nat rules, allowing TCP/UDP 5060-5070 and 10000-20000, in interface VPLS, action dst-nat 192.168.2.152 (location of main VOIP server at the main location).
I also created firewall rules allowing all those ports, chain forward, action accept. Still the same.
Any help, please?