Abstract: A modified form of the UDP multicast protocol is disclosed to implement a one-way download progress notification method between a server and one or more clients. The UDP multicast download progress notification method enables UDP messages to be sent only to registered clients, not broadcasted to all clients. This architecture minimizes network traffic and enhances system security, since only registered clients receive the UDP message. The configuration of the UDP multicast download progress notification method does not require the configuration of network devices in order to support a UDP multicast. Furthermore, any number of the clients may be on a different network domain than the DCM engine.

Abstract: A modified form of the UDP multicast protocol is disclosed to implement a one-way download progress notification system between a server and one or more clients. The UDP multicast download progress notification system enables UDP messages to be sent only to registered clients, not broadcasted to all clients. This architecture minimizes network traffic and enhances system security, since only registered clients receive the UDP message. The configuration of the UDP multicast download progress notification system does not require the configuration of network devices in order to support a UDP multicast. Furthermore, any number of the clients may be on a different network domain than the DCM engine.

Abstract: A method for configuring an EGM from a remote terminal thereby providing improvements in operational efficiency when configuring EGMs. For example, operational efficiencies are possible by providing direct access to configure an EGM without the technician traveling to the physical machine, which may be miles away. For local EGM's, there will be efficiencies obtained by the number of EGM's configured per hour/per technician. For extremely remote EGM's, there are additional efficiencies by the reduction of travel and lodging expenses for the technician. Additionally, remote configuration of an EGM reduces security overhead.