harvard video network. before: high level harvard vc core
TRANSCRIPT
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Harvard Video Network
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Before: High Level Harvard VC Core
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Before: Harvard VC Core• Every Unit was its own island• Security Issues• Open firewall rules• Public network
• Only H.323 or ISDN• High ISDN costs• Interoperability issues
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High Level Harvard VC Core
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Harvard VC Core• Centralized SIP and H.323 registrars and proxy• Each endpoint on private IP space• Firewall traversal• Focused on SIP • Level3 SIP trunk for PSTN access• Centralized Bridging• Interoperability• Recording and streaming• ISDN gateway for university wide savings• Desktop video conferencing
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CTS
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Video Conferencing Core
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Interoperability• H.323 and SIP seemless interoperability• Microsoft SD Lync to Video Core• H.320 (ISDN) • CTS to any standard based system
Bridging up to 20 HD calls at one time Bridging up to 16 units on the TelePresence Server
Bridging
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Interoperability
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MOVI
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Interoperability
CTS - C-SeriesCTS – ISDNC-Series – CTSCTS – Bridging (8510 and 8710)CTS – MOVI