System and Method for Controlled Access to Up-To-Date Personal Information

摘要

A method and system for controlling a recipient's access to a user's information. The method includes receiving a plurality of contact information, registration information and access information from the user. Only person's knowing the user's registration information can update the contact and access information of the user. The contact information entered by a user is about that user. The access information defines accessible sets of contact information to be made accessible to recipients. A telephone exchange is associated with each recipient; and a local server is associated with each telephone exchange. The accessible set of information is stored in the local server for access by the recipient. The system handles updates to information on the local servers when a user updates their contact information. The system can automatically place calls for a recipient to a user that has granted the recipient access to a number for communicating with the user.