I have 2 rv220w routers and 5 rv120w routers with the lates 10.5.8 firmware on a 7 site vpnI am running an Elastix 2.4 PBX at the first rv220w router locatioThe issue I am having is this:When I have the sip alg disabled and port forwards set on 5060 ...

I have installed 2 RV220w routers and 5 RV120w routers on a 7 site vpn ( all with the latest 10.5.8 furnware)I am running an Elastix 2.4 asterisk based pbxThe issue I am having is this:With the sip alg disabled and the port forward set for 5060 udp a...