Avaya IP Office 8.1 Product Description page 265

Video needs a high bandwidth in the network, depending on codec/Video quality it can be up to 1 Mbit/
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sec. Through planning of the capacity it has to be assured that there is sufficient bandwidth available
for both audio and video. A network assessment is mandatory and has to take the bandwidth
requirements into account. Please refer to the details of the product(s) to be used for exact Video
requirements.
All Video connections are "end to end". IP Office does not negotiate e.g. Video Codes; this will be done
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by the Video endpoints (via IP Office) only. The Video-capability is therefore depending on the used
devices. It was confirmed that IP Office works with both H.263 as well as H.264 Codecs
Video calls have limited functionality. While with most devices hold and transfer works, this is of course
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depended on the tested device. IP Office feature access codes are available for Video telephones and
e.g. call forwarding will function with video devices. Forward to voice mail will work but will only record
audio streams, no video calls.
IP Office supports a single video call per session only. No dual Video channels for e.g. Video and
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sharing of applications are possible.
A single endpoint can accept several video calls in parallel. That makes it possible to leverage
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"MCU" (Multi conference Unit) functionality in an endpoint like inside the Avaya 1040 system. It makes
Video conferences between a device with MCU and several other endpoints possible.
Typical bandwidth requirements for HD video:
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Video bandwidth needed per call (transmit and receive, Audio bandwidth not included) for e.g. the
Avaya 1010/1040 Video Conferencing systems.
1010: 1 Mbps for 720p/30fps
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1040:
o
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Product Description
IP Office 8.1
768 Kbps for 720p 30fps
1.1 Mbps for 720p 60fps
1.7 Mbps for 1080p 30fps
© 2012 AVAYA All rights reserved.
Page 265
Issue 26.k.- (16 August 2012)