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Chapter 1 Welcome to the 5760 Video Conference Appliance
1-2
Mitel Networks 5760 VC User’s Guide
1.2
5760 VC Features
The 5760 VC provides several distinctive attributes and features which makes it an
ideal solution for many group videoconferencing environments:
❑
Superior video and audio streaming quality
The 5760 VC includes award-winning technology and solutions for
maintaining high quality during video, audio and control transmissions. It
supports H.261 and H.263 video transmission as well as G.711, G.722 and
G.728 audio transmission. Features such as Automatic Buffering, Automatic
Lip Synch Enabling, Acoustic Echo Cancellation (AEC), Automatic Gain
Control (AGC) and Automtic Noise Suppression (ANS) provide superior
performance.
❑
5700 Voice First Application Support
Mitel Networks 5700 Voice First Application provides centralized
management of an organization’s videoconferencing network. If the 5760 VC
logs into an 5700 VFA server, it receives gatekeeper services, bandwidth
management, and telephony functions, such as call forwarding, call pickup,
call transfer, ad-hoc videoconferencing, and IP-to-ISDN connection through a
gateway.
❑
Quality of Service (QoS)
VCON’s PacketAssist™ Architecture preserves optimum quality of your
videoconference according to available bandwidth and network traffic. The
5760 VC applies mechanisms such as IP Precedence to prioritize the video,
audio and control bits, and DiffServ to transfer packets according to the 5760
VC’s specific needs.
❑
Participation in Interactive Multicast
Using Mitel Networks Interactive Multicast, all parties in the videoconference
see and hear the same video, audio, and data sharing. 5760 VC users may
temporarily receive the floor, in which their video and audio are seen by the
other parties until the floor returns to the session’s controller (Chair).
❑
H.323 and H.320 Multipoint Videoconferencing
In multipoint videoconferencing through a Multipoint Control Unit (MCU),
the parties may see and switch among the video of several participants,
through functions such as Continuous Presence and Voice-Activated Switching.