Asterisk Upgrade from 13.13 to 13.22 Issue

Hello All,
I have two interface one of them LAN other is between my sip provider and me.
I upgaraded my box from 13.13 to 13.22.

When the call that use my provider trunk, ASTERISK set interface that is between my sip provider and me for SIPDOMAIN.
When the call is local, ASTERISK set LAN interface for SIPDOMAIN.
Is that normal? Because it wasn’t happening on 13.13.
SIPDOMAIN is always LAN interface on 13.13