Avaya S8700 - Page 566

Maintenance Commands
555-233-143
7-310 Issue 1 May 2002
Rate
adaptation
Does this conference support Rate Adaptation? - n, y.
Format
(in/out)
■ For single-screen conference, the video format of the conference, CIF,
QCIF, QCIF/CIF, H.CTS, H.CTX+, and SG4.
■ For conferences other than H.261, the input and output formats are
always symmetric and the mode is the same for input and output.
These display as H.CTX, H.CTX+, and SG4.
■ For H.261 mode non-continuous presence conferences, the format is
always symmetric and displays as CIF and QCIF. The same is true for
the non-presentation, continuous presence conference in
single-screen.
■ For presentation mode H.261 single screen continuous presence
capable conferences, the input and output formats may be symmetric
QCIF/CIF (displayed as CIF) or asymmetric QCIF/CIF, depending on if
the format is administered as upgradeable.
■ For quad-screen conferences, the format is QCIF/CIF to reflect the
input of QCIF from every participant and output of CIF to every
participant.
■ For presentation mode quad-screen conference, the format is also
QCIF/CIF to reflect the input/output of every participant except the
presenter. In quad-screen mode, the input from the presenter is
always CIF.
FPS
The CIF frame rate (frames per second) — ‘-‘, 30, 15, 10, 7.5. FPS
indicates the rate that an endpoint is capable of receiving frames. Note that
there is no indication of the maximum transmit frame rate nor the current
frame rate that the MCU can detect. The frame rate changes as a function
of the amount of motion in the input image.
QFPS
The ACIF frame rate (frames per second) — ‘ - ‘, 30, 15, 10, 7.5. QFPS
indicates the rate that an endpoint is capable of generating/receiving
frames.
For quad-screen VAS conferences, QFPS reflects the highest common
QCIF frame rate of every endpoint and the rate of the video mixer board,
which may be lower than the rest of the participants. Note that QCIF
calculation takes into account the highest common CIF frame rate declared
by every conference participant, since QCIF rate cannot be greater than
that of the highest common CIF rate.
For quad-screen presentation conferences, QFPS reflects the highest
common QCIF frame rate of every participant and the rate of the video
mixer board. Note that the QFPS cannot be greater than the CIF frame
rate announced by the presenter.
QFPS field is
blank for proprietary modes.
lo/hi
interworking
Does this conference support Low Speed/High Speed Interworking? - This
field will always have a value of
n.
Type
The type of conferee, either Audio/Video (P64), Audio Add-on (AUD),
Cascade Link (
CAS), BONDing Call (BOND), BONDing Cascade Link
(
BCAS), UCC Controller (UCC), or Dedicated Access (DA). BONDing calls
use up to 12 channels to form a single multimedia pipe.