Business Telecommunications (BT); Serveability performance objectives for Private Telecommunications Networks (PTN)
Document status: Active
Terminal Equipment (TE); Requirements for the attachment of Data Terminal Equipment comprising CCITT V. series type interfaces to data circuit-terminating equipment for low and medium data signalling rates
Document status: Active
Integrated Services Digital Network (ISDN); Application of the BC-, HLC-, LLC- information elements by terminals supporting ISDN services
Document status: Active
Integrated Services Digital Network (ISDN); Application of the BC-, HLC-, LLC- information elements by terminals supporting ISDN services
Document status: Active
Integrated Services Digital Network (ISDN); Application of the Bearer Capability (BC), High Layer Compatibility (HLC) and Low Layer Compatibility (LLC) information elements by terminals supporting ISDN services
Document status: Active
Integrated Services Digital Network (ISDN); Application of the Bearer Capability (BC), High Layer Compatibility (HLC) and Low Layer Compatibility (LLC) information elements by terminals supporting ISDN services
Document status: Active
Transmission and Multiplexing (TM); Specification of new generation high-capacity digital radio systems
Document status: Active
Transmission and Multiplexing (TM); Specification of new generation high-capacity digital radio systems carrying 2 x STM-1 Synchronous Digital Hierarchy (SDH) signals in frequency bands with 40 MHz channel spacing
Document status: Active
Network Aspects (NA); Numbering and addressing for X.31 services
Document status: Active
Advanced Testing Methods (ATM); Tutorial on protocol conformance testing (Especially OSI standards and profiles) (ETR/ATM-1002)
Document status: Active
