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Accessible from your Account page after purchase. Requires the free QuickTime Player software.
Videos can be viewed on: Windows 8, Windows XP, Vista, 7, and all versions of Macintosh OS X including the iPad, and other platforms that support the industry standard h.264 video codec.
A CUCM server, much like an H.323 gateway, can register with an H.323 gatekeeper. This video shows you how to register a CUCM server with a gatekeeper using an H.225 gatekeeper-controlled trunk.