Introduction to digital communications switching /
John Ronayne.
- London : Pitman, 1986.
- 212 p. : ill. ; 24 cm.
Includes bibliographical references and index.
Introduction to communications switching -- Introduction to communications transmission -- Pulse code modulation -- Error sources and prevention -- Digital exchanges and switching -- Digital exchanges and control -- The digital network -- Digital frontiers -- System review and the next generation.
0273021788
Digital communications. Digital telephone systems.