Fixed Radio Systems. Point-to-point equipment. Plesiochronous Digital Hierarchy (PDH). Low and medium capacity digital radio systems operating in the 13 GHz, 15 GHz and 18 GHz frequency bands

Die Norm herausgegeben am 1.11.2001

Prenos a multiplexovanie (TM). Digitálne rádioreléové systémy (DRRS). Synchrónna digitálna hierarchia (SDH). Parametre systému výkonnostného monitorovania SDH DRRS (Norma na priame používanie ako STN).

Die Norm herausgegeben am 1.8.2002

Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS) . Synchronous Digital Hierarchy (SDH). System performance monitoring parameters of SDH DRRS

Die Norm herausgegeben am 1.8.2000

Integrated Services Digital Network (ISDN). Teleaction teleservice. Service description

Die Norm herausgegeben am 1.8.2000

Integrated Services Digital Network (ISDN). Security tools (SET) for use within telecommunication services

Die Norm herausgegeben am 1.9.2002

Integrated Services Digital Network (ISDN). Selective Call Forwarding (SCF) supplementary services (unconditional, busy and no reply). Service description

Die Norm herausgegeben am 1.9.2002

Integrated Services Digital Network (ISDN). Completion of Calls on No Reply (CCNR) supplementary service. Service description

Die Norm herausgegeben am 1.9.2002

Transmission and Multiplexing (TM); High bit-rate Digital Subscriber Line (HDSL) transmission systems on metallic local lines; HDSL core specification and applications for combined ISDN-BA and 2 048 kbit/s transmission

Die Norm herausgegeben am 1.7.2005

Intelligent Network (IN). Intelligent Network Application Protocol (INAP). Capability Set 2 (CS2). Part 1: Protocol specification

Die Norm herausgegeben am 1.8.2000

Intelligent Network (IN). Intelligent Network Application Protocol (INAP). Capability Set 2 (CS2). Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Die Norm herausgegeben am 1.9.2000