I have a couple asterisk boxes, running sip between both boxes. 1.4.43
on both. both are installed from source, both have default settings,
My config for one box is:
Try adding qualify=yes
I added this and I still had one time last night at 3am that said “Unspecified”.
Is there something else?
I put it in the [general] section of sip.conf on both machines.