Here's a thought, though:

If your goal is really for users registered on one server to be able to easily call users registered on another server, you probably don't care to replicate or share the 'location' table per se. You just want one Kamailio server to call the right Kamailio server to reach the user's native home.

In that case, why not create a database view over a composition of the 'location' tables of various servers that exposes a map of AoR -> socket? You can then query those values with 'sqlops' yourself and forward the call to the correct server, which can then do a native lookup().

--
Alex Balashov | Principal | Evariste Systems LLC
303 Perimeter Center North, Suite 300
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