Abstract: The operation and status of a video/audio conferencing system is monitored through the use of a web-based system. The system includes multiple client computer devices that interconnect with a web server. A server script is set up to operate in a looped configuration. The system is queried on each run of the loop to determine if a status change has occurred. If no change has occurred, a server script delays and then restarts the loop. If a change in status has occurred, the client script is updated to reflect the status change and the client script is downloaded to the client computer device's web browser. The client script runs within an invisible pane and updates a visible pane to reflect the status change. Thus, the visible pane on the client computer system can be updated without requiring a user to perform any functions, such as actuating a refresh button.

Abstract: A system and method for cascading local conferences into a multi-site conference is disclosed. The local conferences are located in different sites where each site has endpoints served by a local multipoint control unit (MCU). An invitation to a multi-site conference is sent to participants at the different sites. The invitation includes a conference ID of the multi-site conference. The invited participants join the multi-site conference by calling a dial-in number of the local MCU associated with the caller's site. The caller gives the conference ID of the multi-site conference to the local MCU. The system searches the plurality of local MCUs to find those local conferences having the same conference ID conducted by different MCUs. For each found conference ID, the local MCUs are cascaded to establish a multi-site conference associated with the conference ID.

Abstract: A system and method for cascading local conferences into a multi-site conference is disclosed. The local conferences are located in different sites where each site has endpoints served by a local multipoint control unit (MCU). An invitation to a multi-site conference is sent to participants at the different sites. The invitation includes a conference ID of the multi-site conference. The invited participants join the multi-site conference by calling a dial-in number of the local MCU associated with the caller's site. The caller gives the conference ID of the multi-site conference to the local MCU. The system searches the plurality of local MCUs to find those local conferences having the same conference ID conducted by different MCUs. For each found conference ID, the local MCUs are cascaded to establish a multi-site conference associated with the conference ID.

Abstract: The operation and status of a system, such as a video/audio conferencing system, is monitored through the use of a web-based system. The system includes multiple client computer devices that interconnect with a web server. The web server is able to access the system to determine status changes, as well as to control the operation of the system. For operability across multiple platforms and technologies, the interface between the web server and the system is performed using a Microsoft Component Object Model (“COM”) application. The web server also includes an ASP page constructed with a server script and one or more client scripts embedded or invoked from the server script. The server script is set up to operate in a looped configuration. Each pass through the loop of the server script, the system is queried to determine if a status change has occurred. If no change has occurred, the server script delays and then restarts the loop.

Abstract: The operation and status of a system, such as a video/audio conferencing system, is monitored through the use of a web-based system. The system includes multiple client computer devices that interconnect with a web server. The web server is able to access the system to determine status changes, as well as to control the operation of the system. For operability across multiple platforms and technologies, the interface between the web server and the system is performed using a Microsoft Component Object Model (“COM”) application. The web server also includes an ASP page constructed with a server script and one or more client scripts embedded or invoked from the server script. The server script is set up to operate in a looped configuration. Each pass through the loop of the server script, the system is queried to determine if a status change has occurred. If no change has occurred, the server script delays and then restarts the loop.