System and method for accessing a messaging service using a short dialing sequence
First Claim
1. A system for enabling a user to access a voicemail service comprising:
- a network element in communication with a customer premises equipment, the network element comprising;
a supplementary service processor operative to;
receive a sequence of characters from the customer premises equipment, wherein the sequence of characters is a predetermined dialing sequence;
associate the customer premises equipment with a caller identifier;
generate a query to a supplementary service database in response to receiving the sequence of characters to determine whether the network element supports a supplementary service and to determine whether a user has access to a voicemail service based on the caller identifier; and
receive a call forwarding number from the supplementary service database when the network element supports the supplementary service and the user has access to the voicemail service;
wherein the first network element is operative to connect the customer premises equipment with the voicemail service in response to receiving the call forwarding number and the caller identifier; and
wherein the network element is further operative to prevent access to the voicemail service in response to a determination that the user does not have access to the voicemail service based on the caller identifier.
1 Assignment
0 Petitions
Accused Products
Abstract
A system and method for providing easy access to messaging services in a telecommunications network having office switches that are used by different providers of telephone and messaging services. The system uses a supplementary services database to maintain customer records including whether the customer uses messaging services and whether the customer subscribes to a short dialing sequence service for access to the messaging services. The customer is connected to the central office switch, which analyzes the dialing sequences generated by the customer. When the customer attempts access to the messaging services, the customer dials a short dialing or message sequence, such as *XX. The central office switch triggers a query to the supplementary services database for a call forwarding number to the messaging service used by the customer when the selected short dialing sequence is recognized by the switch. When the central office switch receives the call forwarding number, the number is used to route the customer to the messaging service.
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Citations
17 Claims
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1. A system for enabling a user to access a voicemail service comprising:
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a network element in communication with a customer premises equipment, the network element comprising; a supplementary service processor operative to; receive a sequence of characters from the customer premises equipment, wherein the sequence of characters is a predetermined dialing sequence; associate the customer premises equipment with a caller identifier; generate a query to a supplementary service database in response to receiving the sequence of characters to determine whether the network element supports a supplementary service and to determine whether a user has access to a voicemail service based on the caller identifier; and receive a call forwarding number from the supplementary service database when the network element supports the supplementary service and the user has access to the voicemail service; wherein the first network element is operative to connect the customer premises equipment with the voicemail service in response to receiving the call forwarding number and the caller identifier; and wherein the network element is further operative to prevent access to the voicemail service in response to a determination that the user does not have access to the voicemail service based on the caller identifier. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A method for controlling a user'"'"'s access to a voicemail service, the method comprising:
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receiving a sequence of characters, wherein the sequence of characters is a predetermined dialing sequence, with a supplementary service processor, transmitted from customer premises equipment;
associating the customer premises equipment with a caller identifier;
generating, with the supplementary service processor, a query to a supplementary service database in response to receiving the sequence of characters to determine whether a network element supports a supplementary service and to determine whether a user has access to a voicemail service based on the caller identifier;receiving a call forwarding number from the supplementary service database when the network element supports the supplementary service and the user has access to the voicemail service; and connecting the customer premises equipment with the voicemail service in response to receiving the call forwarding number and the caller identifier; and wherein the network element is further operative to prevent access to the voicemail service in response to a determination that the user does not have access to the voicemail service based on the caller identifier. - View Dependent Claims (11, 12, 13, 14)
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15. A non-transitory computer-readable storage medium comprising a set of instructions for controlling a user'"'"'s access to a voicemail service, the set of instructions to direct a processor to perform acts of:
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receiving a sequence of characters transmitted from customer premises equipment, wherein the sequence of characters is a predetermined dialing sequence; associate the customer premises equipment with a caller identifier; generating a query to a supplementary service database in response to receiving the sequence of characters to determine whether a network element supports a supplementary service and to determine whether a user has access to a voicemail service based on the caller identifier; receiving a call forwarding number from the supplementary service database when the network element supports the supplementary service and the user has access to the voicemail service; and connecting the customer premises equipment with the voicemail service in response to receiving the call forwarding number and the caller identifier; and wherein the and the network element is further operative to prevent access to the voicemail service in response to a determination that the user does not have access to the voicemail service based on the caller identifier. - View Dependent Claims (16, 17)
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Specification