PBX1 (pbxnsip) <> Pool1: Lync Server 2010 (Standard Pool)
PBX2 (pbxnsip) <> Pool2: Skype For Business Server 2015 (Standard Pool)
I've create two routes. Route1 to PBX1 and Route2 to PBX2
I've created two PSTN Usages. Usage1 contains Route1 and Usage2 contains Route2
I've created two pool dial-plans.
User1 belong to Pool1. He can calls to PBX1 and PBX2. He can receive calls from PBX1 and PBX2. (OK)
Now, I want that when we receive a call from PBX2 and destination was not found, the call was routed to PBX1.
So, I've add a new Pool Trunk associated to Gateway PBX2. I've add Usage1.
The result is: "destination not found". ?? I can't route call to PBX1 .. any idea ??