Nortel Networks Corporation

Northern Telecom Limited

Anatoly Vaserfirer

Stewart Hodde Maxwell

James Brian Welling, Jr

Thanh Pham

Sima Chiniwala

In a telecommunications system, a subscriber station invokes a sponsored-call application service program when the subscriber station originates a call. Based upon certain criteria, service logic determines whether the call is sponsored or not. If sponsored, additional service logic utilizes the location of the call origination (i.e., location of the subscriber station) and/or other attributes of the subscriber station to select an announcement from a plurality of announcements for transmission to the subscriber station. After the announcement is transmitted (i.e., played), the subscriber station is connected to the call's desired destination. If not sponsored, the call is handled as a normal call.

Sponsored call and cell service

A system and method for allowing a wireline or wireless carrier or service provider to transparently provide a virtual private network to wireless callers of the network. The method works in a telecommunications network including a service switch point, a service control point, and a first and second telephone. The method provides a virtual private network for the first and second telephone by performing a series of steps. First, an identifier for the first telephone is stored in a memory accessible by the service control point. Next, a first dialed number is received from the first telephone by the service switch point. The service switch point notifies the service control point to determine if the identifier for the first telephone is in the memory. If so, the service control point converts the number dialed by the first telephone to a second dialed number. The service control point then provides the second dialed number, being assigned to the second telephone, to the service switch point. The service switch point may then connect the first and second telephones using the second dialed number.

Growing community of inventors

Plano, TX, United States of America

Anatoly Vaserfirer