Case study on the economic and technical aspects of the transition of a complete analogue national network moving to a digital network.
Contributors: GAS 9 (Group); International Telecommunication Union.; International Telegraph and Telephone Consultative Committee.; Economic and technical aspects of the transition from analogue to digital telecommunication networks.
Publisher: International Telecommunication Union; CCITT
Published: 1988
Place of publication: Geneva
Language: eng
Number of pages: 183
Subjects: Digital communications -- Case studies.
Other titles: GAS 9 handbook A.
Notes: Includes bibliographical references.
At head of title: GAS 9 handbook A.
"The particular purpose of the present handbook is to offer examples to illustrate the GAS 9 handbook entitled 'Economic and technical aspects of the transition from analogue to digital telecommunication networks'"--P. 5.