Mikrotik Asterisk

RouterOS Beginner Basics
1

Hello,

I just setup our first mikrotik router.. I setup basic load balancing for dual wan.

I wanted to use it as the gateway for our existing asterisk server.

Asterisk 192.168.1.2
LAN 192.168.1.2

We’re having issue with the call. I can do an outbound and inbound call. But sometimes when I try calling it doesn’t give me a ring, line 2 just answers. Also if I call toll free with IVR, it doesn’t connects to an extension..

Any suggestions?

Thanks

Firewall nat:
Flags: X - disabled, I - invalid, D - dynamic
0 chain=srcnat action=masquerade out-interface=WAN1 log=no log-pref

1 chain=srcnat action=masquerade out-interface=WAN2 log=no log-pref

2

Most likely issue when trying to load balance voice is that you’ve registered with a SIP peer from one WAN but then the load balancing sends a subsequent connection [signalling or media] out of another IP. Try turning off the load balancing first and see if it’s the load balancing or the NAT that’s breaking your voice.