Chapter 3 | Planning the Topology of the
Scopia XT Server for IP Office
Deployment
There are a number of ways that the Scopia XT Server for IP Office can be deployed in a network, depending on
whether you use it as a room system endpoint or a conference hosting system, and the type of the endpoints
connecting to the unit.
Navigation
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About the Scopia XT Server for IP Office Embedded MCU on page 12
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Planning the Topology of Scopia XT Server for IP Office with Scopia XT Desktop on page 13
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Planning NAT and Firewall Traversal with Scopia XT Server for IP Office on page 14
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Supporting ISDN Connectivity on page 16
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Implementing External API Control on page 17
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Implementing Port Security for the Scopia XT Server for IP Office on page 18
About the Scopia XT Server for IP Office Embedded MCU
The Scopia XT Server for IP Office includes an embedded MCU, allowing XT Server to host
videoconferences locally, with up to 8 participants.
If you do not register to IP Office, you cannot host videoconferences or use the full functionality of the
system.
The embedded MCU can host both standard definition (SD) and high definition (HD) endpoints
simultaneously (see Table 4: Video capabilities for participants hosted by Scopia XT Server for IP Office
on page 13 for details):
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The MCU processes video streams from all endpoints to ensure the video displays correctly for all
possible layouts, regardless of the endpoint resolution or picture format.
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The presence of SD endpoints does not affect the quality received by HD endpoints. SD endpoints
receive SD video streams and HD endpoints receive HD video streams.
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Both wide-screen (16:9) and standard formats (4:3) are incorporated into the continuous presence
(CP) video layout.
Installation Guide for Scopia XT5000 Server for IP Office Version 3.2 Planning the Topology of the Scopia XT Server for IP Office
Deployment | 12