Abstract: A comprehensive electronic business support system comprises three layers: (1) the business layer, including various smart components which unify data and business processes across all customer interactions; (2) the integration layer, including various communications messaging interfaces and enterprise application integration adapters, which provide a flexible, automated, and process driven solution for integrating across business applications and operations support systems; and (3) the presentation layer, including various customer views, which are presented via particular business portals. A smart component server provides the core services and comprehensive business process logic required to successfully conduct business online. The communications messaging interfaces integrate with back-office systems for functions such as billing, provisioning, and interconnection.

Abstract: A comprehensive electronic business support system comprises three layers: (1) the business layer, including various smart components which unify data and business processes across all customer interactions; (2) the integration layer, including various communications messaging interfaces and enterprise application integration adpaters, which provide a flexible, automated, and process driven solution for integrating across business applications and operations support systems; and (3) the presentation layer, including various customer views, which are presented via particular business portals. A smart component server provides the core services and comprehensive business process logic required to successfully conduct business online. The communications messaging interfaces integrate with back-office systems for functions such as billing, provisioning, and interconnection.

Abstract: The invention provides a valve which comprises a body defining a passageway therethrough, a valve seat in the passage, a valve closure disposed in the passageway adjacent the valve seat, and an operating spindle projecting transversely into the passageway, the arrangement being one wherein movement of the spindle into the passageway causes the closure to be urged against the valve seat to close the valve, and movement of the spindle in a direction out of the passageway permits movement of the closure away from the seat to open the valve, the operating spindle being coupled to the closure by means of an intermediate articulated arm or roller.