Trunk-to-Trunk call forwarding question [EDIT by mod - WAS: Sangoma freepbx]

Helle guys, is it possible to configure a trunk on sangoma 16 to receive calls from a trunk to foward those calls to anther trunk

Could I suggest you change the subject, as it adds no value beyond what is in the name of the forum.

Is that all you want to do with calls from that trunk? If so it is probably best done by a two line (context name and Dial application call) piece of custom dialplan. Otherwise what value do you want FreePBX to add to calls from this trunk?