Flowroute is my service provider.
i have freepbx 16 and pfsense as firewall. This location worked perfect for a year till last week freepbx crushed during an outage.
Swaped SSD restored settings and it start to get 1 way audio only in inbound calls.
Pfsense port forward 5060
Flowroute Trunk hosts in UDP to pbx.
RTPport 10000-20000 forward to pbx.
Outbound in pfsense outbound freepbx to flowroute trunk hosts in 5060
Made sure freepbx is detecting external IP.
Remote extension somehow work perfect.
anyone has any ideas?