Abstract: A system and computer program for routing a call to a dedicated number through an AIN-based network. The system improves the probability that a call based on a dialed dedicated number will be routed through a node to one of a plurality of interexchange carriers, said node having a predetermined sequence of preferred carriers assigned thereto. The system of the present invention includes a system for recognizing said dedicated number, a system for assigning primary, alternate and secondary interexchange carriers responsive to said system for recognizing. Also provided is a system for sequentially routing said dedicated number from said node to said interexchange carrier corresponding to said primary, alternate, and secondary carriers until a connection is established.

Abstract: A telecommunications method and routing system determines a routing preference and routing of a call from a calling party to a called party for a local service provider. The system includes a service control point that receives a signal from a switch. The switch recognizes at least one of a calling party number and a dialed number that indicates a type of service. The service control point determines the routing preference of the local service provider for the call based upon the type of service and a local service provider identifier associated with one of the recognized calling party number and dialed number.

Abstract: A new destination number determination switching system is provided for a telecommunications environment in which a called party has discontinued an old called party destination number and obtained a new called party destination number. The new destination number determination switching system is used to obtain the new called party destination number when a calling party places a call to the old called party destination number. The switching system includes a hub switch that receives a rerouted call from a corresponding original destination switch. The hub switch corresponds to a routing number prefix used to reroute calls from the corresponding original destination switch to the hub switch. The routing number prefix causes the hub switch to initiate a trigger to a network platform that obtains the new called party destination number.

Abstract: A call forwarding system for an AIN telecommunications environment is provided in which a destination has changed from an old telephone number to a new telephone number. A calling party places a call which attempts to contact the destination by dialing the old telephone number. The call forwarding system includes a hub switch, and an old address switch with which the calling party connects to upon dialing the old telephone number. The old address switch, upon recognizing that the calling party has called a telephone number which has been changed, prefixes the old telephone number with a three digit code, and forwards the call, along with the prefixed old telephone number, to the hub switch. The hub switch recognizes the three digit code, and launches an AIN trigger to an AIN platform which determines the new telephone number and whether the destination has elected to pay for forwarding the call to the new telephone number.

Abstract: A local routing system is provided for selectively routing traffic in a telecommunications network according to a local service provider's preferences. The local service provider provides service for telephone lines acquired from a local exchange carrier. The telecommunications network supports an originator subscribing to the local service provider. The originator initiates a trigger when originating a call to a destination by dialing a number. The local routing system includes a classifier, a determiner, and a router. The classifier analyzes the dialed number and categorizes the call into one of several predetermined classes of traffic. The determiner determines whether the local service provider has a routing preference for the class of traffic into which the classifier has placed the call.

Abstract: A system and computer program for routing a call to a dedicated number through an AIN-based network. The system improves the probability that a call based on a dialed dedicated number will be routed through a node to one of a plurality of interexchange carriers, said node having a predetermined sequence of preferred carriers assigned thereto. The system of the present invention ncludes a system for recognizing said dedicated number, a system for assigning primary, alternate and secondary interexchange carriers responsive to said system for recognizing. Also provided is a system for sequentially routing said dedicated number from said node to said interexchange carrier corresponding to said primary, alternate, and secondary carriers until a connection is established.

Abstract: A call forwarding system for an AIN telecommunications environment is provided in which a destination has changed from an old telephone number to a new telephone number. A calling party places a call which attempts to contact the destination by dialing the old telephone number. The call forwarding system includes a hub switch, and an old address switch with which the calling party connects to upon dialing the old telephone number. The old address switch, upon recognizing that the calling party has called a telephone number which has been changed, prefixes the old telephone number with a three digit code, and forwards the call, along with the prefixed old telephone number, to the hub switch. The hub switch recognizes the three digit code, and launches an AIN trigger to an AIN platform which determines the new telephone number and whether the destination has elected to pay for forwarding the call to the new telephone number.

Abstract: A call forwarding system for an AIN telecommunications environment is provided in which a destination has changed from an old telephone number to a new telephone number. A calling party places a call which attempts to contact the destination by dialing the old telephone number. The call forwarding system includes a hub switch, and an old address switch with which the calling party connects to upon dialing the old telephone number. The old address switch, upon recognizing that the calling party has called a telephone number which has been changed, prefixes the old telephone number with a three digit code, and forwards the call, along with the prefixed old telephone number, to the hub switch. The hub switch recognizes the three digit code, and launches an AIN trigger to an AIN platform which determines the new telephone number and whether the destination has elected to pay for forwarding the call to the new telephone number.

Abstract: An apparatus and method are provided for routing a call to a dedicated number through an AIN-based network. A predetermined sequence of preferred or ranked carriers is assigned to an end office from which a call originates. Input of the dedicated number at an end office number triggers the system to assign a primary carrier to connect the call based on a user selection, the local PIC, or the first carrier indicated by the predetermined sequence. An alternate and secondary carrier may also be assigned based on the predetermined sequence. The call is routed sequentially to the primary, alternate, and secondary carriers until a connection is made with the corresponding interexchange carrier until all routes are exhausted. The features of the invention are particular useful for routing calls to the Government Emergency Telecommunications Service (GETS).

Abstract: A local routing system is provided for selectively routing traffic in a telecommunications network according to a local service provider's preferences. The local service provider provides service for telephone lines acquired from a local exchange carrier. The telecommunications network supports an originator subscribing to the local service provider. The originator initiates a trigger when originating a call to a destination by dialing a number. The local routing system includes a classifier, a determiner, and a router. The classifier analyzes the dialed number and categorizes the call into one of several predetermined classes of traffic. The determiner determines whether the local service provider has a routing preference for the class of traffic into which the classifier has placed the call.

Abstract: A local routing system is provided for selectively routing traffic in a telecommunications network according to a local service provider's preferences. The local service provider provides service for telephone lines acquired from a local exchange carrier. The telecommunications network supports an originator subscribing to the local service provider. The originator initiates a trigger when originating a call to a destination by dialing a number. The local routing system includes a classifier, a detenniner, and a router. The classifier analyzes the dialed number and categorizes the call into one of several predetermined classes of traffic. The determiner determines whether the local service provider has a routing preference for the class of traffic into which the classifier has placed the call.

Abstract: An apparatus and method are provided for routing a call to dedicated number through an AIN-based network. A predetermined sequence of preferred or ranked carriers is assigned to an end office from which a call originates. Input of the dedicated number at an end office number triggers the network to assign a primary carrier to connect the call based on a user selection, a Primary Interexchanged Carrier, or the first carrier indicated by the predetermined sequence. An alternate and secondary carrier may also be assigned based upon the predetermined sequence. The call is routed sequentially to the primary, alternate, and secondary carrier until a connection is established or until all routes are exhausted. The features of the invention are particular useful for routing calls to the Government Emergency Telecommunications Service (GETS).

Abstract: A call forwarding system for an AIN telecommunications environment is provided in which a destination has changed from an old telephone number to a new telephone number. A calling party places a call which attempts to contact the destination by dialing the old telephone number. The call forwarding system includes a hub switch, and an old address switch with which the calling party connects to upon dialing the old telephone number. The old address switch, upon recognizing that the calling party has called a telephone number which has been changed, prefixes the old telephone number with a three digit code, and forwards the call, along with the prefixed old telephone number, to the hub switch. The hub switch recognizes the three digit code, and launches an AIN trigger to an AIN platform which determines the new telephone number and whether the destination has elected to pay for forwarding the call to the new telephone number.