Group 310 - IP 7000 Multi Interface Module

Hello,

Can anyone confirm or deny an integration using a Group 310, IP 7000, the IP 7000 Multi Interface Module, and 2 digital arrays?

I have read that the group 310 only supports an IP 7000 and 1 digital array, but does the multi interface module change any of that functionality?

I'd like to use the IP 7000 and 2 table mic arrays to cover a large room.

Thanks

Sean