Computer Hardware User Manual

60
Displays the time at which a participant
connected to the conference. If a participant is
not yet fully connected (for example, if the MCU
has called a participant but it has not yet
answered), then that is indicated here. The
resolution of the participant's video stream is also
displayed.
The following additional indications may also be
displayed:
If this column is selected as the sorting field, the
listing is ordered according to when the
participants connected to the conference.
When ClearVision is enabled on the
page, the original and enhanced
video resolutions are shown in the "Rx:" line; the
original resolution is displayed in a highlighted
form and the enhanced resolution is shown when
the user's mouse pointer is moved to this
highlighted resolution.
Indicates that the conference is being recorded.
Indicates that all media streams in both directions
(to and from the endpoint and the MCU) are
encrypted.
Indicates that all media streams received from this
participant are encrypted.
Indicates that all media streams sent to this
participant are encrypted.
Next to the encryption indication is the AES
check code. This can be used in combination with
information displayed by some endpoints to
check that the encryption is secure.
This indicates that this participant is in the
conference because of a pre-configured endpoint.
See Adding pre-configured participants for
additional information on adding endpoints to
conferences in this way.
These messages indicate that the MCU has not
opened a media channel to a participant's
endpoint because it has no capability to receive
that type of channel. For example, if the endpoint
is a simple telephone, you might expect to see
"No video capabilities" shown here.
These messages indicate that the remote endpoint
had declared media capabilities, but the MCU was
not permitted to open a channel that the endpoint
was prepared to receive.
This is most likely to occur if you have disabled
one or more codecs in the "Audio codecs from
MCU" or "Video codecs from MCU"
configuration on the Advanced conference
settings web page.
These messages indicate that the remote endpoint
had declared media capabilities including codecs
that the MCU was permitted to send, but that the
MCU was unable to transmit the specific formats
declared.
This could occur if, for instance, the far end's
advertised receive video sizes were all 4CIF (704
x 576 pixels) or above, and the MCU was set to
not transmit above CIF (352 x 288 pixels).