
Emblaze-VCON Conferencing Bridge (VCB5) 5.1
Release Notes Sept, 2006
New Features
1. Mute Video and Audio in for one participant or for all participants.
2. Selection of different Bandwidth values for video in and video out.
3. Support for High Definition 720p. 720p is one of the resolution
specs used in HDTV. 720p stands for resolution of 1280x720
pixels and the magic little 'p' means that the video is in progressive
format.
4. Automatic Speed Matching mechanism.
5. Frame Rate Matching mechanism.
Fixed Bugs
1. Multiple Chair Control Bug fixes
2. Crash during multiple participants disconnect.
Dependencies & Limitations
1. Data Sharing (H.239) on VCB configured to H.264. Data sharing will
work only for endpoints that support data in H.264 (like HD5000 and
vPointHD).
2. Cascading between Continuous Presence conference on Codian MCU and
Continouos Presence conference on VCB, call connects but VCB sees the
End Points that are connected to the Codian as QCIF inside a QCIF
quadrant.
3. When an Endpoint connects with low video Frame Rate, the Frame Rate
to all other participants in a conference drops.
4. VCB service Dual video configured to AUTO, Falcon or MeetingPoint on
ISDN fail to connect(Falcon on LAN connects ok).
5. Moderator Exchange notification option doesn't work due operating
system limitation.
6. When the time zone that was selected contains the option
'Automatically Adjust clock for daylight saving changes' (In the
VCB server and on moderator PC) and the time zone is same on
moderator\my preferences, creating a conference will display wrong
time -1 hour.
In case 'Automatically Adjust clock for daylight saving changes'
is not checked, time is displayed correctly.
7. Changing the time zone on the VCB server requires a restart of the
server.
8. Open Moderator or VCBconfig web applications fails because it use
machine name instead of IP address. To fix it you must set a new
fix IP address via SSH command:
setparam ipstatic <0-3> <ip> <subnet mask> <default GW>.
9. SMTP notifications may not function due to restrictions on SMTP
Server Relay options. The message that will be sent to the MXM
event log window is “Failed sending notification! (Error=Could not
access 'CDO.Message' object)”.
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