Howdy,

(2) 7200S on 4.63 & 4.60 with SPNet

When Seattle intercoms Alaska. Alaska side can hear, Seattle side cannot.

When Alaska calls Seattle, all fine.

I have IP phones in my office. One to each system. They otherwise work fine except when intercomming each other.

He says he swapped out his Seattle firewall. Everything had worked fine for a couple years and this started up out of the blue.

Swapped out firewall???? Thats where you start. Check ports that need open, vpn etc. He told you where to look.

Did that, they say they're there.

Watchguard log says shows them pop allowed as we test call.