Inbound dial to external conference DID fails

[lgaetz (Lorne Gaetz)]

With only a few conferences, I would use a Misc Application with the same digit sequence as the conf DID. Otherwise loopback trunk here:

Routing specific outbound call to extension instead of trunk

If you are only talking about a few DIDs, just create a Misc Appliation for each and point them to the desired internal destination. A loopback trunk will work too, essentially you create a trunk of type custom, with a dial string of: local/$OUTNUM$@from-trunk Then create an outbound route will all the dial patterns you want to loop back and point them to this trunk.