Call processing to provide number portability

Details Call processing to provide number portability Call processing to provide number portability

1995-08-23

1999-08-17

Wolinsky, Scott

Telephonic communications

Plural exchange network or interconnection

With interexchange network routing

379207, 379230, H04M 342

Patent

active

059404906

ABSTRACT:
A method of routing a call including a called number in a communications network such as a Public Switched Telephone Network (PSTN), the method including determining if the called number is a network routing number indicating a specific switching node and line associated therewith in the communications network and routing the call within the communications network based on the called number when the called number is a network routing number. Additionally, the method includes identifying a network routing number based on the called number when the called number is not equal to the network routing number and routing the call within the communications network based on the identified network routing number.

REFERENCES:
patent: 4754479 (1988-06-01), Bicknell et al.
patent: 5329578 (1994-07-01), Brennan et al.
patent: 5583926 (1996-12-01), Venier et al.
patent: 5661792 (1997-08-01), Akinpelu et al.
patent: 5689555 (1997-11-01), Sonnenberg
patent: 5696816 (1997-12-01), Sonnenberg
patent: 5708702 (1998-01-01), De Paul et al.
patent: 5717749 (1998-02-01), Sneed, Jr. et al.
patent: 5768358 (1998-06-01), Venier et al.

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