Lucent Technologies Inc.

Thomas S Guiffrida

Bharat Tarachand Doshi

Kathleen S Meier-Hellstern

Arik Kashper

Steven S Katz

P Harshavardhana

Rajiv Kapoor

N Farber

An Asynchronous Transfer(ATM) network comprising a plurality of ATM switches may be arranged so that it receives calls from Synchronous Transfer Mode (STM) switches that employ out-of-band signaling such that the ATM switches communicate telephone call signaling information between each other and the STM switches via an out-of-band signaling network associated with the ATM network and interface with out-of-band networks associated with the STM switches.

ATM network architecture employing an out-of-band signaling network

Growing community of inventors

Middletown, NJ, United States of America

Thomas S Guiffrida