I used the now-production, latest script to upgrade from 10.13.66.22 to SNG7.
Everything went somewhat smoothly (had some modules that I needed to manually re-install, but nothing too bad.)
Extension-to-extension calls work, outgoing calls through our SIP trunk work, but incoming calls through our SIP trunk get a “this call cannot be completed” message. All calls (both directions) worked fine on 10.13.66.22.
Our SIP trunk provider is Broadvoice, and they use IP address authentication (no need to use user/secret). Approx 6 months ago I tried to get the trunk working on 10.13.x with pjsip, but was unable to, so I left it on chan_sip. All of the extensions are on the local LAN and are using pjsip.
My sip Settings for outgoing are:
User Context: default
User Details: [empty]
Register String [empty]
Again, those settings worked perfectly for both in and out on 10.13, but incoming does not work on SNG7 while outgoing does work.
Any advice is greatly appreciated, and am also happy to share any info/logs if they would be helpful!