Transmission and multiplexing (TM); protocol suites for Q interfaces for management of transmission systems; English version ETS 300150:1992
€77.20
Business telecommunications (BT); Open Network Provision (ONP) technical requirements; 2048 kbit/s digital unstructured leased line (D2048U); network interface presentation; English version ETS 300246:1993
Equipment engineering (EE) - European telecommunication standard for equipment practice - Part 1: Introduction and terminology; English version ETS 300119-1:1994
€41.78
Equipment engineering (EE) - European telecommunication standard for equipment practice - Part 4: Engineering requirements for subracks in miscellaneous racks and cabinets; English version ETS 300119-4:1994
Business TeleCommunications (BTC) - Planning of loudness rating and echo values for private networks digitally connected to the public network; English version ETS 300283:1994
Private Telecommunications Network (PTN) - Method for the specification of basic and supplementary services; English version ETS 300387:1994
Intelligent Network (IN) - Intelligent Network Capability Set 1 (CS1), Core Intelligent Network Application Protocol (INAP) - Part 1: Protocol specification; English Version ETS 300374-1:1994
€214.30
Intelligent Network (IN) - Physical plane for intelligent network Capability Set 1 (CS1) [ITU-T Q.1215:(1993)]; English version ETS 300348:1994
€34.30
Frame relay services - Part 3: Frame relay data transmission service; service definition; English version ETS 300399-3:1995
Frame relay services - Part 1: General description; English version ETS 300399-1:1995
€105.42
Transmission and Multiplexing (TM) - Performance monitoring information model for the Network Element (NE) view; English version ETS 300411:1995
Transmission and Multiplexing (TM) - Payload configuration information model for the Network Element (NE) view; English version ETS 300412:1995
Transmission and Multiplexing (TM) - Multiplex section protection information model for the Network Element (NE) view; English version ETS 300413:1995
Transmission and Multiplexing (TM) - Synchronous cross connect equipment 64 and n × 64 kbit/s cross connection rate, 2048 kbit/s access ports - Part 1: Core functions and characteristics; English version ETS 300010-1:1995
€91.03
Universal Personal Telecommunication (UPT) - Specification of the security architecture for UPT phase 1 - Part 1: Specification; English Version ETS 300391-1:1995
€128.22
