RADVision MCU-323, User Manual

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Configuring a Single Station MCU-323
6-9
Note
To define a service for a voice only conference, set the video bit rate to 0.
Once a full capacity conference has started, no other conference is allowed to begin until the
current conference is closed. This applies even when not all the participants are connected to
the conference. Bandwidth is reserved for the participants that have not yet joined the
conference.
Video Format — The video encoding method used. This can be set to H.261 or H.263 in
the Service Settings screen.
T120 Enabled — Enables support for T.120 data sharing across the connection using an
External T.120 Server, YES (enabled) or NO (disabled). When this feature is enabled, the
Data Share button of the MCU-323 web interface is not available, see Using the Web
Interface in see Using the MCU-323.
Frame Rate — The maximum frame rate suggested for this service. The supported values
range from 7.5 frames per second (fps) to 30 fps. This parameter adjusts for the trade–off
between picture resolution and motion smoothness.
Silence Suppression — Enables support for Silence Suppression ( Yes or No ), available
when Transcoding Priority is set to G.723.1 or G.729.
Picture Format — The picture signal format that is used in this conference type. This can
be set to CIF or QCIF in the Service Settings screen.
Transcoder Priority — Sets the order of priorities for audio transcoding to be performed.
The available options are:
"
G.711 (transcoder disabled)
"
G.711 (64 Kbps) First – G.723.1 (6.4 Kbps) Second
"
G.723.1 (6.4 Kbps) First – G.711 (64 Kbps) Second
"
G.711 (64 Kbps) First – G.729 (8 Kbps) Second
"
G.729 (8 Kbps) First – G.711 (64 Kbps) Second
MP Link — A drop down list of the available Dedicated MP units to which you want to
link a service. This means that the Distributed MCU-323 grants routing priority to this MP
when processing a call request for this service. This field is activated only when the unit
type is set as MCU-323 Distributed. See