FOOD FOR THOUGHT Trunk through existing older PBXinaFlash?

[troycarpenter]

So at the end of my lunch hour of researching v5, I'm wondering if I can use the one trunk available in v5 to trunk to an existing PBXinaFlash system. The existing system can keep track of all the external sip trunks for incoming/outgoing calls.

That doesn't help with the other features I use daily like parking and intercom though.