I am trying to convert my Vitelity trunk from SIP to PJSIP. I am able to receive inbound calls, but I am not able to make outbound calls.
Would anyone be willing to post a screen shot of your general and advanced tabs of the trunks PJSIP Settings page (confidential info edited out of course)?
If incoming is working, the General tab is likely correct. On the Advanced tab:
From Domain: (same as what you have for SIP Server)
From User: (same as what you have for Username)
Send RPID/PAI: Send Remote-Party-ID header
If no luck, at the Asterisk command prompt type pjsip set logger on
make a failing test call, paste the Asterisk log for the call (redacted as desired) at pastebin.freepbx.org and post the link here.