초록 ▼

A system and method performs rerouting of an incoming call to a telecommunication services subscriber to provide intelligent network services based on proprietary data about the subscriber's services. This proprietary data is within the control of the telecommunication service provider's equipment.

A system and method performs rerouting of an incoming call to a telecommunication services subscriber to provide intelligent network services based on proprietary data about the subscriber's services. This proprietary data is within the control of the telecommunication service provider's equipment. Rerouting is performed without providing access to the proprietary data by other telecommunication service providers. Using such a system and method the subscriber's telecommunication provider can effectively provide intelligent network services without risking dissemination of that proprietary data.

대표청구항 ▼

1. A method for rerouting incoming calls to a subscriber comprising:receiving an incoming call, wherein routing information for the incoming call indicates that the incoming call is to be completed at a subscriber's primary telephone-station number; determining whether the incoming call can be compl

1. A method for rerouting incoming calls to a subscriber comprising:receiving an incoming call, wherein routing information for the incoming call indicates that the incoming call is to be completed at a subscriber's primary telephone-station number; determining whether the incoming call can be completed at the subscriber's telephone-station number; determining whether the subscriber has subscribed to the intelligent network services; rerouting the incoming call to a provider originating switch operated by a first telecommunication service provider that provides the intelligent network services to the subscriber if the incoming call cannot be completed at the subscriber's primary telephone-station number and the subscriber has subscribed to intelligent network services; identifying alternate telephone-station number information; and further rerouting the incoming call based on the alternate telephone-station number information, wherein, the incoming call originated at a local exchange carrier is serviced by a second telecommunication service provider and wherein the steps of determining whether the subscriber has subscribed to the intelligent network services, rerouting the incoming call to a provider originating switch, identifying the subscriber's alternate telephone-station number information and further rerouting the incoming call based on the alternate telephone-number information are performed without providing access by the second telecommunication service provider to the information about the subscriber's service.