Method for the specification of basic and supplementary services of private telecommunication networks

相似书籍

• Reference configuration for connectivity relations of private telecommunication network exchanges
  由: 8096 British Standards Institution
• Definition of terms in private telecommunication networks
  由: 8096 British Standards Institution
• Specification for modems for connection to public switched telephone networks and speech band private circuits run by certain public telecommunications operators
  由: 8096 British Standards Institution, et al.
  出版: (1992)
• Scenarios for interconnections between exchanges of private telecommunication networks
  由: 8096 British Standards Institution
• Installation of private branch exchanges for connection to the British Telecommunications public switched telephone network
  由: 8096 British Standards Institution
  出版: (1984)