All,
Exchanged a few logs with OnRelay Support. It's clear they actually
attempted to reproduce, so kudos to them.
Docs do say it's verified to work only in a single interface config.
Much of my woes were introduced by going against that and trying to
have a second, private, interface up but concealed from sipXecs.
OnRelay have their reasons and workarounds, though as it's a little
unconventional to manage over a public interface, a "Could Have" is
for dual interface support longer-term.
If using sipXecs's internal DNS server and forwarding onsite to your
own (the default "Managed" DNS setting in the UI), you may wish to
check that 'localhost' (resolves in addition to 'localhost.') Not
resolving will definitely prevent several sipx* services starting
and communicating with each other.
Looking forward to the forthcoming 25.02.
Have a great weekend.
sipXcom Newbie