Michael E Funk

US Patent:

51857855, Feb 9, 1993

Filed:

Oct 31, 1991

Appl. No.:

7/785855

Inventors:

Michael W. Funk - Mountainside NJ
Sue A. Lawson - Eatontown NJ
David F. McGuigan - Franklin Township, Somerset County NJ

Assignee:

AT&T Bell Laboratories - Murray Hill NJ

International Classification:

H04M 700
H04M 1500

US Classification:

379111

Abstract:

A transaction recording and rating method and apparatus rates communication transactions completed using one or more Carrier Switched Network Point Of Attachment (CSN POA) locations of a communication network. The network stores a unique code for each CSN POA location. The rating systems store rating parameters associated with each CSN POA code. During a transaction (e. g. , a call), one or more CSN POA locations are identified and their CSN POA codes are recorded. A transaction charge is calculated from the prestored rating parameter(s) obtained using the one or more CSN POA codes in addition to other information.

US Patent:

52260755, Jul 6, 1993

Filed:

Jan 22, 1992

Appl. No.:

7/826205

Inventors:

Michael W. Funk - Mountainside NJ
Sue A. Lawson - Eatontown NJ
David F. McGuigan - Somerset NJ

Assignee:

AT&T Bell Laboratories - Murray Hill NJ

International Classification:

H04M 342

US Classification:

379243

Abstract:

A communication network uses a network switch number (NSN) and a class-of-service classification (COS) code to route calls through the network. When a call is received at an originating switch of the network, the dialed number is used to select the NSN which identifies a network terminating switch which connects to the called party. The network uses received call signaling information and stored trunk information and possibly network database information to determine the COS code. The COS code is also used at the terminating switch to identify the type of service trunk to connect to the called party. In another feature, only the network switch number is used to route the call over the network. In accordance with yet another feature, the COS code may be used to select specific network trunks without requiring the specification of the NSN.