Recently I've discovered that if I down publisher OR subscriber I can't receive any calls from outside the VLAN. Calls can be placed out, they can be placed and received within the VLAN, but nothing on the outside can come in. All outside parties get when they dial any of my number is a fast busy.
CallManager 3.2.3
VG200
2620MX
With Sub and Pub up everything works just fine.
Has anyone encountered anything like this?