I Have a sip trunk that will not allow my registration string.
this server needs a reply from my pbx before it allows my pbx’s ip through, apparently my pbx is not responding to it on port 5060 or port 5160,
but i have all the sip ports set to default (freepbx distro latest stable - 13 i think)
not sure how to resolve it. i have tried firewall settings lots of different trunk settings. and the trunk provider is not really helping because its my own pbx.
maybe there is a setting i’m missing???
i need my pbx to respond to a sip request that comes in.