Standard setting in international telecommunications

A brief overview of the historical development of the telephone is given, emphasizing the importance of timely standards for technique, services and operation. The introduction of new technology and changing national policies in the provision of telecommunication services call even more for standardization at both the national and international level. Compatibility is a crucial factor in telecommunications and should be achieved by appropriate design and not by adaptation of installed equipment. Finally, the authors describe the newly developed CCITT policy to reconcile the necessity of continuity in standard telecommunication services and innovation due to the inherent potential of new technology.