I plan architecture of Cisco UC system for my customer. At infrastructure has main office and few branch offices. There are CUCM cluster and CUP system in each office. I need implement Cisco Unified Meeting Place 8.5 for providing collaboration services for users of all offices. I know that user can initiate web-meeting from Cisco Unified Personal Communicator (Jabber) and all selected participants recieve IM with invitation (link) to meeting.
My question... I can implement Cisco Unified Meeting Place 8.5 in central office and integrate him with each CUP-system, that each CUPC-user (at any office) could initiate a meeting? This architecture is efficient?