DEFINITY ECS Release 8.2 Maintenance for R8.2csi
555-233-119 Issue 1
April 2000
Maintenance Commands
2-244status conference
2
Aud “y” = the end point has the required au dio capability. Au dio add-on
endpoints always set the Aud field to y when the endpoint joins the
conference.
“c” = the endpoint is PCM only and it cha nges the conference vid eo
quality by chang ing the operating aud io from G.728 to G.711. If
administered audio mod es are auto and the administered bandwidth
is 112 kbps (56 k/chan nel) or 128 kbps (64 k/channel), the sy stem
initiates with the highest common aud io, G.728. When the
administered band width is greater than 128 kb ps, the system initiates
with the highest common b andwidth, 7 kHz.
“e”= A PCM-only end point that could not sup port the administered
audio mode, G.728 (such as a data conference), or G. 278/G.711
endpoint that could not support the administere d audio mode, 7 kHz.
Such endpoints operate with PCM aud io and interwork with current
operating audio mod es.
blank = blank until the first call from or to the endpoint.
Vid “y” = the end point has the required v ideo capability and should be
receiving video if the Chl , Aud, and Dat fields are y.
“c” = downgraded c onference video quality f rom changing CIF to
ACIF or by decreasing the frame rate. The conference video mode
defaults to CIF If QCIF-only endpoints join the c onference, the entire
conference operates in QCIF, with downgraded vid eo clarity. The
conference frame rate is initially se t to the highest frame rate that can
be reduced by any endpoint. If the conference video mode is not
administered with upg rade capab ility, the video parameters for a
conference are “d owngraded.” They are not “ upgraded” until all
endpoints disc onnect from the conference.
“e” = the e ndpoint doe not declare video capability in its cap-set.
“n” = aud io only, not receiving video, d ue to audio or data pro blems.
“blank” = Audio add-on endpoint defaults the Vid field to blank.
Mlp Control Link to the ESM (T.120 stack terminator) status, the endpoint
MLP data capability, and the state of the data connection in the T.120
stack. This field defaults to blank, ind icating that the Data Mode for
the conference is none.
Gx “y” = This endp oint has Still Frame Graphics capab ility.
e = This endpoint d oes not have Still Frame Graphics capab ility. The
conference retains still frame g raphics capab ility when non-compliant
endpoints join the con ference.
blank = This endp oint never joined the conference.