User manual

88
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Encryption disabled by
user
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Encryption only in
transmission
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Encryption active Stay for “Encryption”
To add participants using the alphanumeric keys of the remote control, go to a video
control panel, and select the HANDSET icon; press OK to start the call procedure.
Three options for choosing a remote user will be presented:
 Phonebook
 Video
 Audio
Alternately, once the HANDSET icon has been selected, directly press the CALL key on
the remote control.
Repeat the above procedure for each terminal to be connected, up to the preset limit.
To add participants to the conference from full screen page, please press the CALL
key: the
AUDIO – VIDEO CALL page will appear.
There are three different MCU modes:
A) Continuous Presence
When the second terminal joins the conference, system automatically switches to this mode, which
allows all participants to see all connected terminals at the same time. Video windows disposition
can be chosen among available by selecting the “Terminals disposition” icon.
B) Voice Switched
MCU manager detects the “active speaker” (person speaking at the moment), and sends his video to
all other participants. Active speaker terminal receives video of previous speaker.
C) Broadcasted Video
MCU manager sends selected video to all participants.
In any case MCU manager can switch among the three modes by means of the
dedicated icons in the MCU control page.