Telephonic communications – Plural exchange network or interconnection – With interexchange network routing
Reexamination Certificate
2005-04-26
2008-11-25
Deane, William J (Department: 2614)
Telephonic communications
Plural exchange network or interconnection
With interexchange network routing
C379S221090
Reexamination Certificate
active
07457402
ABSTRACT:
A switching system receives a first message for a call and transfers a second message. A centralized processing system processes the second message to identify first route information and redirect capability for the first called party, and transfers a third message indicating the first route information and redirect capability. The switching system processes the third message to initiate first communications between the caller and first called party. The switching system receives and processes a fourth message from the first called party indicating redirect information for a second called party to transfer a fifth message indicating the redirect capability and the redirect information. The processing system receives and processes the fifth message to identify second route information, and transfers a sixth message indicating the second route information. The switching system processes the sixth message to initiate second communications with the second called party.
REFERENCES:
patent: 5526413 (1996-06-01), Cheston, III et al.
patent: 5694463 (1997-12-01), Christie
patent: 5757899 (1998-05-01), Boulware et al.
patent: 5768360 (1998-06-01), Reynolds et al.
patent: 5771279 (1998-06-01), Cheston, III et al.
patent: 5793853 (1998-08-01), Sbisa
patent: 5835584 (1998-11-01), Penttonen
patent: 5915008 (1999-06-01), Dulman
patent: 5933486 (1999-08-01), Norby et al.
patent: 6072864 (2000-06-01), Shtivelman et al.
patent: 6097803 (2000-08-01), Sbisa
patent: 6374102 (2002-04-01), Brachman et al.
patent: 6470081 (2002-10-01), Sbisa et al.
patent: 6529504 (2003-03-01), Sbisa
patent: 6567659 (2003-05-01), Sbisa
patent: 6603851 (2003-08-01), Smith et al.
patent: 6690656 (2004-02-01), Christie et al.
Briere, Daniel, “Sprint Plans Sweeping Network Revisions,” Network World, Sep. 20, 1993.
Sbisa Daniel Charles
Stueve Kevin
Deane William J
Sprint Communications Company L.P.
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