Maintenance Commands
555-233-143
7-324 Issue 1 May 2002
Ts
Indication of the talking state of the endpoint – t, m, M, S, blank.
■ t – At the time the command was invoked, voice energy (talking) was
detected from the endpoint.
■ m – At the time the command was invoked, the endpoint indicated to the
MCU that it was muted. It is possible that an endpoint may mute, but not
send any indication to the MCU. In this situation the MCU does not
display a mute indication.
■ M – At the time the command was invoked, the endpoint’s audio was
muted via UDD/CRCS Agent interface. M displays when both the
endpoint and the UCC/CRCS Agent have muted the endpoint audio.
■ S – At the time the command was invoked, the endpoint’s audio was
muted because of solo-audio state set by UCC/CRCS Agent. While in
solo-audio state, new endpoints joining the conference are automatically
muted.
■ blank – At the time the command was invoked voice energy (talking)
was not being detected from the endpoint.
Vs
Indication of the MCU video state for this endpoint – a, b, B, c, i, r, R, s, S,
u, U, v, blank.
For quad-screen conferences an
* is affixed before the value of Vs to indicate
that an endpoint is currently part of the mixed image. A
# may be affixed
before the value of Vs to indicate that an endpoint was fixed to be in the mixed
image (via administration or UCC/CRCS Agent), but instead, a Fill video is
shown in its place. This occurs when the video of an endpoint that is fixed in a
quadrant cannot be used as a video source because the endpoint is currently
not joined to the conference, has suppressed its video, or has invalid video to
be the video source. Notice that at most four endpoints have an
* or # affixed
before the Vs field value.
For quad-screen conference in VAS mode, the mixed image is broadcast to
every endpoint. For quad-screen conference in presentation mode, the mixed
image is return video to the presenter.
■ a – This value applies only to quad-screen conferences. *a indicates that
an endpoint is part of the current mixed image and is fixed in one of the
quadrants via administration. A value of
*a indicates that the endpoint is
fixed in a quadrant but is not currently connected (Fill image displays).
■ b – For full-screen conference it indicates that at the time the command
was invoked, this endpoint’s video was being broadcast to other sites.
This conference was in VAS, broadcast, or presentation mode. For
quad-screen VAS conference it is prefixed with an asterisk (*) and
indicates that this endpoint’s video is part of the mixed image because of
VAS. For quad-screen presentation conferences,
b (without an asterisk)
identifies the presenter as the broadcaster.
■ B – At the time the command was invoked the endpoint’s video was being
broadcast to other sites because of the UCC roll call feature. UCC roll call
feature can only be performed in full-screen mode.
■ c – At the time the command was invoked this endpoint’s video was being
broadcast to other sites. The conference was in chair mode and the
broadcaster was designated by the chair. Chair features can only be
performed in full-screen mode.
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