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Donald Lee Andruska

Alcatel-Lucent

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Publication

Featured researches published by Donald Lee Andruska.

Archive | 1999

ACD skill-based routing

Donald Lee Andruska; Douglas Anthony Deutsch

Archive | 1996

Controll of call features provided to a subscriber by a hierarchical telecommunication switch

Donald Lee Andruska; Liane Toy Tsai

Archive | 1995

Method for identifying the originating network at the terminating network for transnetwork calls

Donald Lee Andruska; Thomas C. Ruvarac

Archive | 1995

Hierarchical switch support of services for subscribers directly served by local exchange carriers

Donald Lee Andruska; Liane Toy Tsai

Archive | 1997

Interswitch telephone status monitoring

Donald Lee Andruska; Eugene William Foster

Archive | 2001

System allowing telephone customers to send and retrieve electronic mail messages using only conventional telephonic devices

Bonnie P. Hitzeman; Donald Lee Andruska

Archive | 1997

Common treatment of calls from subscribers served by different types of telecommunication equipment

Donald Lee Andruska; Liane Toy Tsai

Archive | 1995

Hierarchical switch support of services for subscribers of independent private branch exchanges

Donald Lee Andruska; Liane Toy Tsai

Archive | 1995

Call screening at a hierarchical switch based on organizational membership of the parties

Donald Lee Andruska; Liane Toy Tsai

Archive | 1995

Hierarchical switch support of services for subscribers of separate centrex exchanges

Donald Lee Andruska; Liane Toy Tsai

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Liane Toy Tsai

Alcatel-Lucent

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Bonnie P. Hitzeman

Alcatel-Lucent

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Douglas Anthony Deutsch

Alcatel-Lucent

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Eugene William Foster

Alcatel-Lucent

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Thomas C. Ruvarac

Alcatel-Lucent

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