Integrated Services Digital Network (ISDN). Signalling System No.7 (SS7). ISDN User Part (ISUP) version 3 interactions with the Intelligent Network Application Part (INAP). Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification

Die Norm herausgegeben am 1.11.2001

Transmission and Multiplexing (TM). Digital Radio Relay Systems (DRRS) . Frequency Division Multiple Access (FDMA). Point-to-multipoint DRRS in the bands allocated to the fixed service in the range from 3 GHz to 11 GHz

Die Norm herausgegeben am 1.8.2000

Fixed Radio Systems. Point-to-multipoint equipment. Frequency Division Multiple Access (FDMA). Point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz

Die Norm herausgegeben am 1.4.2001

Fixed Radio Systems. Point-to-multipoint equipment. Frequency Division Multiple Access (FDMA). Point-to-multipoint digital radio systems in frequency bands in the range 3 GHz to 11 GHz

Die Norm herausgegeben am 1.11.2001

Integrated Services Digital Network (ISDN). Outgoing Call Barring- Fixed (OCB-F) supplementary service. Service description

Die Norm herausgegeben am 1.4.2002

Digitálna sieť integrovaných služieb (ISDN). Doplnková služba - Pevné zablokovanie odchádzajúcich volaní (OCB-F). Opis služby (Norma na priame používanie ako STN).

Die Norm herausgegeben am 1.8.2002

Integrated Services Digital Network (ISDN). Outgoing Call Barring- User Controlled (OCB-UC) supplementary service. Service description

Die Norm herausgegeben am 1.4.2002

Digitálna sieť integrovaných služieb (ISDN). Doplnková služba - Používateľom riadené zablokovanie odchádzajúcich volaní (OCB-UC). Opis služby (Norma na priame používanie ako STN).

Die Norm herausgegeben am 1.8.2002

Digital cellular telecommunications system (Phase 2+) (GSM). Subscriber Identity Module (SIM) conformance test specification (GSM 11.17 version 7.0.2 Release 1998)

Die Norm herausgegeben am 1.9.2002

Digital cellular telecommunications system (Phase 2 and Phase 2+). Base Station System (BSS) equipment specification. Radio aspects (GSM 11.21 version 5.3.1)

Die Norm herausgegeben am 1.8.2000