How to enable distinct behaviour between internal and external calls?
Make a dedicated ring group for every extension and use that in inbound routes and/or IVR configurations.
Make a dedicated ring group for every extension and use that in inbound routes and/or IVR configurations.
When FreePBX reroutes an incoming call to an external destination, that destination doesn’t see the number of the calling party and might not hear it.
Change a setting in your inbound route and Yealink phones.