Cisco Cisco TelePresence Video Communication Server Expressway
Introduction
Features and capabilities with different versions of software
The versions of software (Cisco VCS X3 or X4, and OCS R1 or R2 / standard, enterprise) affect the
capabilities of the deployed system.
capabilities of the deployed system.
Cisco VCS works equally well with OCS Standard edition and OCS Enterprise edition.
Cisco VCS X4.2 or X4.3 and OCS R1
Cisco VCS can be in:
the same domain as OCS
a separate domain from OCS
the same and separate domains from OCS
Same domain is used by FindMe™ entries on Cisco VCS, which register as MOC devices on
OCS (using OCS Relay)
OCS (using OCS Relay)
domain static route(s) are set up on OCS to route calls to Cisco VCS’s separate domain(s)
Presence is only supported Cisco VCS to OCS
“Off-line” and “Available” and “In-call” are supported for “same domain” OCS Relay FindMe™
users
users
“Off-line” and “Available” (not “In-call”) are reported for “separate domain” users
Passing MOC presence to devices registered to Cisco VCS is not supported.
Same domain calls OCS to Cisco VCS can only be made to “same domain” OCS Relay FindMe™
users.
users.
OCS does not accept call hold request - this means that MOC devices cannot be joined into a
Multiway conference.
Multiway conference.
MOC devices registering through a Microsoft Edge Server and then calling Cisco VCS registered
endpoints is not supported:
endpoints is not supported:
Cisco VCS registered devices calling OCS registered devices will work, but MOC devices
registering through an Edge server get no video if they call a Cisco VCS registered endpoint
registering through an Edge server get no video if they call a Cisco VCS registered endpoint
Calls to Microsoft Mediation Servers from endpoints in the Cisco VCS Video Network are not
supported.
supported.
In H.323 / SIP interworking, Cisco VCS X4.2 and later code requests full picture updates to work
around a “lack of video on MOC” problem.
around a “lack of video on MOC” problem.
Cisco VCS Deployment Guide: Microsoft OCS 2007 R1 and R2 and Cisco VCS X5.2
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