Abstract: Energy consumption meters are associated with owners who hold accounts with a power supplier. The meters are assigned meter identifiers and identifiers for their respective owners. Such a meter may be a parent meter having associated submeters. In response to being plugged into a power source from the power supplier, such a meter reports its owner identifier and meter identifier to the supplier. Also, in response to being plugged into a power source supplied by one of the parent meters, a meter communicates with the parent meter. This establishes that the parent meter is associated with the submeter. The submeter measures energy delivered reports this to the power supplier. Also, the indicated association of the submeter to the parent meter is reported to the power supplier. The receipt of this information enables the power supplier to debit and credit owner accounts in a manner permitting temporary associations of meters.

Abstract: A voice mail system includes a call processing unit to receive incoming calls and access requests, a data storage unit to store digital representations of audio messages on a storage medium, and an administrative unit to enable a user to define a voice mail profile. The profile includes a set of voice mail conditions and a corresponding set of conditional actions. Each condition specifies at least one characteristic of an incoming call or system access request. The voice mail system processes a system access request or incoming call by determining whether at least one of the voice mail conditions is satisfied and, if so, responding to the system access request or incoming call according to the corresponding conditional action.

Abstract: A method, computer program product and system for detecting a first-hop dead gateway. In one embodiment, a method comprises the step of sending a TCP packet of data from an application of a sender host to a receiver host through a first gateway, where the first gateway is a first-hop away from the sender host. The method further comprises the step of TCP failing to receive an acknowledgment of received data from the receiver host. The method further comprises the step of deleting an ARP entry associated with the first gateway in the sender host. The method further comprises the step of establishing a new communication using the first gateway by the application or new application of the sender host. The method further comprises the step of sending an ARP request to the first gateway by the sender host.