Cisco Cisco Unified MeetingPlace Video Integration

Pagina di 12
7
Release Notes for Cisco Unified Videoconferencing 3500 Release 5.1.2
OL-14189-01
  Caveats for Cisco Unified Videoconferencing 3500 MCU Release 5.1.2
Endpoint Information Display in MCU Conference Control
The MCU Conference Control web user interface correctly displays the resolution for calls with 
asymmetric resolution (4CIF/CIF). 
The information icon for participants in child conferences in a cascaded topology functions 
correctly.
The MCU Conference Control web user interface launches correctly.
Local View
Local view (defined in the custom layouts section of the advanced video settings) appears in the 
conference control and functions normally.
Configuration and Web Interface
The boot configuration menu prompt now displays for several seconds after MCU initialization. 
HTTP access is no longer blocked when the security level is set to Maximum.
Invalid service descriptions and prefixes containing the special characters <, > and & are no longer 
allowed.
The XSS vulnerability via the search facility in the online help is closed.
H.323 Dialing
Participants can be invited to a conference using an H.323 identifier.
DTMF Conference Control
The Conference Control menu can be called via DTMF by using either the ** or #* commands only 
(according to your configuration).
T.120
T.120 interoperability with eConf, Microsoft Communicator and Microsoft NetMeeting applies for 
data and audio-only conferences.
eConf/NetMeeting—A conference participant can start a data collaboration session (e.g. white 
board) regardless of endpoint type (eConf or NetMeeting), whether the call is dial-in or dial-out, 
and whether the protocol used is SIP or H.323.
Communicator—T.120 is sent via the application media line regardless of whether or not you 
are working in an LCS environment.
Encryption 
Encryption and H.239 now function together correctly.
Video Quality
H.264 is now correctly opened in the main video channel when working with presentation 
view-enabled services and TANDBERG endpoints.
Improved video quality in H.264 calls of up to 384 Kbps with TANDBERG endpoints.
The MCU now more accurately identifies cases of poor video quality before activating QualiVision.