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Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 8: User-to-User Signalling (UUS) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 7: Terminal Portability (TP) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 6: Connected Line Identification Restriction (COLR) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 5: Connected Line Identification Presentation (COLP) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 4: Calling Line Identification Restriction (CLIR) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 3: Calling Line Identification Presentation (CLIP) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 20: Completion of Calls on No Reply (CCNR) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 2: ISDN supplementary services

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 19: Three-Party (3PTY) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 18: Completion of Calls to Busy Subscriber (CCBS) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 17: Call Waiting (CW) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 16: Call Hold (HOLD) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 15: Diversion supplementary services

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 14: Explicit Call Transfer (ECT) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 12: Conference call, add-on (CONF) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 11: Malicious Call Identification (MCID) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 10: Subaddressing (SUB) supplementary service

Integrated Services Digital Network (ISDN) -- Signalling System No.7 -- ISDN User Part (ISUP) version 3 for the international interface -- Part 1: Basic services

Kompatybilność elektromagnetyczna i zagadnienia widma radiowego (ERM) -- Kompatybilność elektromagnetyczna (EMC) urządzeń radiokomunikacyjnych -- Norma ogólna

Broadband Integrated Services Digital Network (B-ISDN) -- Traffic control and congestion control in B-ISDN -- Conformance definitions for Available Bit Rate (ABR) and ATM Blocked Transfer (ABT) [ITU-T I.371.1:1997]

Television systems -- 625-line television -- Wide Screen Signalling (WSS)

Telecommunications Management Network (TMN) -- Functional specification of call routeing information management on the Operations System/Network Element (OS/NE) interface

Integrated Services Digital Network (ISDN) -- User-to-User Signalling (UUS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

Integrated Services Digital Network (ISDN) -- User-to-User Signalling (UUS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network

Integrated Services Digital Network (ISDN) -- User-to-User Signalling (UUS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

Integrated Services Digital Network (ISDN) -- User-to-User Signalling (UUS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user

Integrated Services Digital Network (ISDN) -- User-to-User Signalling (UUS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- User-to-User Signalling (UUS) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 1: Protocol specification

Kompatybilność elektromagnetyczna i zagadnienia widma radiowego (ERM) -- Norma kompatybilności elektromagnetycznej (EMC) dotycząca urządzeń lądowej łączności ruchomej typu dyspozytorskiego (PMR) (do łączności rozmównej i nierozmównej) oraz urządzeń pomocniczych

Integrated Services Digital Network (ISDN) -- Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Telephony 7 kHz and videotelephony, audiographic conference and videoconference teleservices -- Digital Subscriber Signalling System No. One (DSS 1) protocol -- Part 1: Protocol specification

Terminal equipment (TE) -- Syntax-based videotex protocol -- Terminal conformance testing

Transmission and Multiplexing (TM) -- Digital Radio Relay Systems (DRRS) -- High capacity DRRS carrying 1 x STM-1 signals and operating in frequency bands with about 30 MHz channel spacing and alternated arrangements

ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM) -- Short range devices -- Technical characteristics and test methods for radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW -- Part 2: Supplementary parameters not intended for regulatory purposes

Electromagnetic compatibility and Radio spectrum Matters (ERM) -- Short range devices -- Technical characteristics and test methods for radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW -- Part 1: Parameters intended for regulatory purposes

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Freephone (FPH) supplementary service -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 1: Protocol specification

Integrated Services Digital Network (ISDN) -- Diversion supplementary services -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Diversion supplementary services -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 1: Protocol specification

Transmission and Multiplexing (TM) -- Digital Radio Relay Systems (DRRS) -- Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 23 GHz

Transmission and Multiplexing (TM) -- Digital Radio Relay Systems (DRRS) -- Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 23 GHz

Transmission and Multiplexing (TM) -- Digital Radio Relay Systems (DRRS) -- Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 38 GHz

Transmission and Multiplexing (TM) -- Digital Radio Relay Systems (DRRS) -- Parameters for DRRS for the transmission of digital signals and analogue video signals operating at 38 GHz

Integrated Services Digital Network (ISDN) -- Supplementary service interactions -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Integrated Services Digital Network (ISDN) -- Supplementary service interactions -- Digital Subscriber Signalling System No. One (DSS1) protocol -- Part 1: Protocol specification