Title: The use of computers in message switching networks
Abstract: This paper presents a tutorial discussion of message switching systems. The emphasis is on utility and operational aspects, although design considerations of an individual message-switching center are also covered. A message-switching network is described and the difference between its operation and that of a circuit-switching network is pointed out. A message is traced through the system, from a sender to a receiver. Concepts are introduced of a multi-address message, exchange between subscribers using different terminal equipment and of the use of high-speed trunks.The interrelationship among messages being processed is discussed, with special attention being given to the queuing of messages, including the complexities of message priorities and message pre-emption. Message protection measures are discussed briefly, along with the necessity of virtually continuous operation. The paper ends with a presentation of a typical configuration of a message-switching center, with both hardware and software implications.
Publication Year: 1964
Publication Date: 1964-01-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 3
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