Forward Error
Correction
See FEC on page 86.
FPS See Frames Per Second on page 87.
Frame Rate See Frames Per Second on page 87.
Frames Per Second Frames Per Second (fps), also known as the frame rate, is a key measure
in video quality, describing the number of image updates per second. The
average human eye can register up to 50 frames per second. The higher
the frame rate, the smoother the video.
FTP
The File Transfer Protocol (FTP) is a standard network protocol used to
transfer computer files from one host to another host over a TCP-based
network, such as the Internet. FTP is built on a client-server architecture
and uses separate control and data connections between the client and the
server. FTP users may authenticate themselves using a clear-text sign-in
protocol, normally in the form of a username and password, but can
connect anonymously if the server is configured to allow it.
Full HD
Full HD, or Full High Definition, also known as 1080p, describes a video
resolution of 1920 x 1080 pixels.
Full screen Video
Layout
The full screen view shows one video image. Typically, it displays the
remote presentation, or, if there is no presentation, it displays the other
meeting participant(s).
Gatekeeper A gatekeeper routes audio and video H.323 calls by resolving dial strings
(H.323 alias or URI) into the IP address of an endpoint, and handles the
initial connection of calls. Gatekeepers also implement the dial plan of an
organization by routing H.323 calls depending on their dial prefixes.
Equinox Management includes a built-in Avaya Equinox H.323 Gatekeeper,
while H.323 Gatekeeper is a standalone gatekeeper.
Gateway
A gateway is a component in a video solution which routes information
between two subnets or acts as a translator between different protocols.
For example, a gateway can route data between the headquarters and a
partner site, or between two protocols like the Equinox TIP Gateway, or the
100 Gateway.
GLAN
GLAN, or gigabit LAN, is the name of the network port on the XT Series. It
is used on the XT Series to identify a 10/100/1000MBit ethernet port.
H.225 H.225 is part of the set of H.323 protocols. It defines the messages and
procedures used by gatekeepers to set up calls.
H.235 H.235 is the protocol used to authenticate trusted H.323 endpoints and
encrypt the media stream during meetings.
Forward Error Correction
August 2017 Installing the Avaya Equinox Streaming and Recording Server 87
Comments on this document? infodev@avaya.com
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