×

Methods and apparatus for providing expanded telecommunications service

  • US 20050207557A1
  • Filed: 01/19/2005
  • Published: 09/22/2005
  • Est. Priority Date: 03/31/2000
  • Status: Active Grant
First Claim
Patent Images

1. A method of processing calls having caller ID blocking, the method comprising:

  • receiving from a caller a first call, the first call including call signaling information, at a call processing system;

    determining whether the call signaling information includes caller ID information;

    if the caller ID information is private, during the first call instructing the caller to take a first action to unblock the caller ID information for the first call; and

    after the caller has performed the first action during the first call, providing at least a portion of the caller ID information to the called party.

View all claims
  • 8 Assignments
Timeline View
Assignment View
    ×
    ×