FreePBX 17 - Unable to select custom transport for a trunk

[lgaetz (Lorne Gaetz)]

You won’t see options in the GUI for elements you added manually to pjsip confi files. See this thread:

Custom transport in PJSIP, possible from GUI?

At present I don’t see any feasible way of doing this at all with FreePBX. You can create a transport easily enough, by manually adding the necessary details to pjsip.transports_custom.conf, and you can confirm that the transport is created by the Asterisk output from pjsip show transports. But you can’t apply this transport to a PJSIP trunk (nor to an extension) directly from the GUI, so you must also manually create a PJSIP trunk then manually create dialplan to use the trunk. At that point, u…