I have a new setup with fxo pstn and a couple of fxs analog extensions. Everything is working so far except I can’t get feature codes working with outbound calls I initiate from the extensions. If I receive an inbound call from the fxo pstn via a inbound route to the fxs analog phone the feature codes work fine. I am sure I am missing something in the configuration but I have spent hours searching and cannot find a solution. Any help really appreciated.