General Use
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3.12.9 More about MultiSite (embedded MCU)
(Optional Feature*)
Calling in to a MultiSite
Any system can be part of a MultiSite conference by calling in to a MultiSite. The dial-in numbers
to the MultiSite depends of the network that is used.
To dial in to the MultiSite on IP:
Dial the IP Number or the IP Address of the system. All sites can dial the same number.
To dial in to the MultiSite on ISDN-PRI:
Dial the ISDN number of the system. All sites can dial the same number.
To dial in to the MultiSite on ISDN-BRI:
The MultiSite has specific numbers for each call that participates in the conference. To
find the dial-in numbers for the MultiSite, choose Information from the Menu and open
System Information from the bottom menu line.
Site 2 must dial MultiSite Number 2.
Site 3 must dial MultiSite Number 3.
Site 4 must dial MultiSite Number 4.
And so forth
Receiving calls to a MultiSite
When the MultiSite receives incoming calls you can accept or reject it. Pressing the green key is
equivalent to pressing Accept. Pressing the red key is equivalent to pressing Reject.
End a MultiSite Call
Ending a MultiSite Call is not very different from ending a normal point-to-point call. Use the red
key on the remote control or End Call from the Menu. The end call menu lists all the calls that
participate in the conference. To end a single call, select the call, press OK or the red key on the
remote control. To end all calls, press the End All Calls button in the menu.
Duo Video in MultiSite calls
In a MultiSite call, the MultiSite can transmit the Duo Video and/or H.239 to the other participants
that support Duo Video and/or H.239. This means that any participant can send Dual Stream and
the MultiSite will transmit it to the other participants. The participants that do not support Duo
Video or H.239 will only receive Main Video or only the dual stream dependent on software
options installed.
Mix ISDN/IP
A conference can consist of any combination of ISDN/IP sites.
* The MultiSite option is not available on the TANDBERG 550 MXP, TANDBERG 770 MXP and TANDBERG 1000 MXP