TANDBERG 550 MXP, Руководство пользователя

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1 Introduction
The TANDBERG 550 MXP provides essential video features for face to face meetings for small
groups and offices with the quality and reliability found in all TANDBERG equipment.
Users can dial in from a video system outside the enterprise without being registered to a
gatekeeper
The feature enhancement enables dialing through a TANDBERG Gatekeeper without being
registered to it. This makes it easy to call in from a video system outside the enterprise.
To be able to make such a call, this feature must be enabled in your gatekeeper or border
controller, and the called endpoint must be registered with the enterprise gatekeeper or border
controller.
NEW Users can dial in from a video system outside the enterprise without being
registered to a gatekeeper, i.e. dialing from/using a global IP address.
SIP Services
SIP Services enables the user to use the features Add Call and Transfer. To get the SIP Services
available you select SIP as your Net when you make a call. You must have a SIP registrar/VoIP
solution that supports this.
NEW Enhanced SIP services to enable rich services like call transfer and suspend.
Enables integration into Video and Voice over IP (V
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oIP) solutions from
Microsoft, Nortel and Avaya.
Controllable Bandwidth
When setting up a call with H.323 the bandwidth can be controlled by the user by setting the
Presentation Rate.
The Presentation Rate is expressed in percent of the Call Rate and shall reflect the H.323
Presentation Rate settings of the sender.
Graphical View of the Audio Streams
The graphical view gives a visual presentation of the active audio streams for the input sources
and the output sources.
In addition the user can play a Test Tone for each audio input and output source.
Presets and Extension Numbers
While in a call, the user presses a number key on remote control to:
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add another call
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dial extension numbers
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use camera presets