System and method for routing terminating calls to voice mail
First Claim
1. A method for routing calls directed to a subscriber terminal in a telecommunications network, the method comprising:
- receiving call data relating to a call to a subscriber at a telephone number associated with the subscriber terminal, the call data comprising the subscriber telephone number;
querying the calling party to select one of leaving a voice message, paging the subscriber and connecting the call to the subscriber terminal;
when the calling party selects leaving a voice message, connecting the call through the telecommunications network to a voice mail system of the subscriber;
when the calling party selects paging a subscriber, receiving call back information, disconnecting the call and placing a second call through the telecommunications network to a paging system of the subscriber that initiates a page to the subscriber; and
when the calling party selects connecting the call to the subscriber terminal, querying the calling party to enter a personal identification number;
when the personal identification number is authorized, connecting the call to the subscriber terminal; and
when the personal identification number is not authorized, connecting the call through the telecommunications network to the voice mail system.
4 Assignments
0 Petitions
Accused Products
Abstract
A service controls routing of incoming calls to a subscriber'"'"'s voice mail system by forwarding a call to the subscriber'"'"'s telephone from a terminating switch through a telecommunications network to an intelligent peripheral, based on instructions from a service control point. The intelligent peripheral queries the caller to select options, including leaving a message, paging the subscriber, and providing a personal identification number (PIN) to connect the call to the subscriber telephone. When leaving a message is selected, the intelligent peripheral connects the call to the voice mail system. When paging is selected, the intelligent peripheral obtains a call back number, disconnects the call and places a second call to the paging system. When connecting the call using a PIN is selected, the intelligent peripheral queries the caller to enter the PIN and, upon receiving an authorized PIN, connects the call to the subscriber telephone via the terminating switch.
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Citations
26 Claims
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1. A method for routing calls directed to a subscriber terminal in a telecommunications network, the method comprising:
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receiving call data relating to a call to a subscriber at a telephone number associated with the subscriber terminal, the call data comprising the subscriber telephone number;
querying the calling party to select one of leaving a voice message, paging the subscriber and connecting the call to the subscriber terminal;
when the calling party selects leaving a voice message, connecting the call through the telecommunications network to a voice mail system of the subscriber;
when the calling party selects paging a subscriber, receiving call back information, disconnecting the call and placing a second call through the telecommunications network to a paging system of the subscriber that initiates a page to the subscriber; and
when the calling party selects connecting the call to the subscriber terminal, querying the calling party to enter a personal identification number;
when the personal identification number is authorized, connecting the call to the subscriber terminal; and
when the personal identification number is not authorized, connecting the call through the telecommunications network to the voice mail system. - View Dependent Claims (2, 3, 4)
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5. A method for implementing a service in a telecommunications network to control routing of calls to a voice mail service of a subscriber, bypassing a subscriber terminal, the method comprising:
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suspending at a terminating switch in the telecommunications network a call from a calling party terminal to a telephone number of the subscriber terminal;
receiving at a service control point call data relating to the call, the call data comprising the subscriber telephone number and a calling party number;
when the call routing service is not active, connecting the call to the subscriber terminal;
when the call routing service is active, determining whether the calling party number comprises a telephone number of an intelligent peripheral;
when the calling party number comprises the intelligent peripheral telephone number, connecting the call to the subscriber terminal;
when the calling party number does not comprise the intelligent peripheral telephone number, forwarding the call to the intelligent peripheral;
querying the calling party to select one of paging the subscriber and bypassing the voice mail system by entering an identification number;
when no selection is received, routing the call to the voice mail system;
when the paging selection is received, receiving a call back telephone number from the calling party, disconnecting the call, placing a second call to a paging system of the subscriber and interacting with the paging system to page the subscriber; and
when the bypassing the voice mail system selection is received, routing the call to the subscriber terminal when the identification number entered by the calling party matches a previously determined personal identification number of the subscriber, and routing the call to the voice mail system when the identification number entered by the calling party does not match the personal identification number. - View Dependent Claims (6, 7)
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8. A system for routing calls directed to a subscriber terminal in a telecommunications network, the system comprising:
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a service control point that receives call data relating to a call to a telephone number associated with the subscriber terminal and implements a call routing service based on information in a call routing service account associated with the subscriber telephone number, the call data comprising at least the subscriber telephone number and a calling party telephone number; and
an intelligent peripheral that receives the call when the service control point implements the call routing service and queries the calling party to select one of leaving a voice message, paging the subscriber and connecting the call to the subscriber terminal;
when the calling party selects leaving a voice message, the intelligent peripheral connecting the call through the telecommunications network to a voice mail system of the subscriber;
when the calling party selects paging the subscriber, the intelligent peripheral receiving a call back number from the calling party, disconnecting the call, placing a second call to a paging system of the subscriber, and interacting with the paging system to initiate a page to the subscriber;
when the calling party selects connecting the call to the subscriber terminal, the intelligent peripheral querying the calling party to enter a personal identification number from the calling party and determining authorization of the personal identification number entered by the calling party; and
when the personal identification number is authorized, the intelligent peripheral connecting the call to the subscriber terminal, and when the personal identification number is not authorized, the intelligent peripheral connecting the call to the voice mail system. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A system for implementing a service in a telecommunications network to control routing of calls to a voice mail system of a subscriber, bypassing a subscriber terminal, the system comprising:
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a plurality of switches in the telecommunications network, one of the plurality of switches suspending a call from a calling party terminal to a telephone number associated with the subscriber terminal and, based on the subscriber telephone number, launching a trigger comprising call data relating to the call, the call data comprising the subscriber telephone number and a calling party number;
a service control point connectable to the one of the plurality of switches, the service control point receiving the trigger and determining whether the call routing service is active based on information previously stored in association with the subscriber telephone number; and
an intelligent peripheral connectable to the one of the plurality of switches, the intelligent peripheral storing in association with the subscriber telephone number a telephone number of the voice mail system, a telephone number of a paging system and a personal identification number;
when the service control point determines one of the call routing service being inactive and the calling party number being a telephone number of the intelligent peripheral, the service control point instructing the one of the plurality of switches to connect the call to the subscriber terminal;
when the service control point determines that the call routing service is active and that the calling party number is not the intelligent peripheral telephone number, the service control point instructing the one of the plurality of switches to connect the call to the intelligent peripheral;
the intelligent peripheral querying the calling party to select one of paging the subscriber and bypassing the voice mail system;
when the bypassing the voice mail system selection is received, the intelligent peripheral querying the calling party to enter an identification number;
when the identification number matches the personal identification number, the intelligent peripheral routing the call to the subscriber telephone number through the one of the plurality of switches, the calling party number being the intelligent peripheral telephone number; and
when the identification number does not match the personal identification number, the intelligent peripheral routing the call to the voice mail telephone number. - View Dependent Claims (16, 17, 18, 19, 20, 21, 22)
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23. A computer readable medium for storing a computer program that routes calls directed to a subscriber terminal in a telecommunications network, the computer readable medium comprising:
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a receiving source code segment that receives call data relating to a call to a subscriber at a telephone number associated with the subscriber terminal, the call data comprising at least the subscriber telephone number; and
a routing source code segment that queries the calling party to select one of leaving a voice message, paging the subscriber and connecting the call to the subscriber terminal, and that routes the call according to a response to the querying;
when the calling party selects leaving a voice message, the routing source code segment connecting the call to a voice mail system of the subscriber;
when the calling party selects paging the subscriber, the routing source code segment receiving call back information, disconnecting the call and placing a second call through the telecommunications network to a paging system of the subscriber that initiates a page to the subscriber; and
when the calling party selects connecting the call to the subscriber terminal, the routing source code segment querying the calling party to enter a personal identification number;
when the personal identification number is authorized, the routing source code segment connecting the call to the subscriber terminal; and
when the personal identification number is not authorized, the routing source code segment connecting the call through to the voice mail system. - View Dependent Claims (24, 25, 26)
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Specification