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    ETSI EN 300 267-4Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing...

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    ETSI TS 126 111Universal Mobile Telecommunications System (UMTS); Codec for Circuit Switched Multimedia Telephony Service; Modifications to H.324 (3G TS 26.111 version 3.2.0 Release 1999)standard by European Telecommunications Standards Institute, 06/01/2000

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    ETSI EN 300 359-1Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specificationstandard by European Telecommunications Standards Institute, 06/01/2000

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    ETSI EN 300 908Digital cellular telecommunications system (Phase 2+) (GSM); Multiplexing and multiple access on the radio path (GSM 05.02 version 7.3.1 Release 1998)standard by European Telecommunications Standards Institute, 06/01/2000

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    ETSI EN 300 908Digital cellular telecommunications system (Phase 2+) (GSM); Multiplexing and multiple access on the radio path (GSM 05.02 version 6.7.1 Release 1997)standard by European Telecommunications Standards Institute, 06/01/2000

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    ETSI TS 126 104Universal Mobile Telecommunications System (UMTS); ANSI-C code for the floating-point AMR speech codec (3G TS 26.104 version 3.0.0 Release 1999)standard by European Telecommunications Standards Institute, 06/01/2000

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    ETSI EN 300 359-6Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) 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...

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    ETSI EN 300 463Transmission and Multiplexing (TM); Requirements of passive Optical Access Networks (OANs) to provide services up to 2 Mbit/s bearer capacitystandard by European Telecommunications Standards Institute, 06/01/2000

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    ETSI TS 129 198Universal Mobile Telecommunications System (UMTS); Open Service Architecture Application Programming Interface - Part 1 (3G TS 29.198 version 3.0.0 Release 1999)standard by European Telecommunications Standards Institute, 06/01/2000

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    ETSI EN 300 359-5Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the networkstandard by European...

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    ETSI EN 300 979Digital cellular telecommunications system (Phase 2+) (GSM); In-band control of remote transcoders and rate adaptors for half rate traffic channels (GSM 08.61 version 7.2.2 Release 1998)standard by European Telecommunications Standards Institute, 06/01/2000

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    ETSI TS 134 108Universal Mobile Telecommunications System (UMTS); Common Test Environments for User Equipment (UE) Conformance Testing (3G TS 34.108 version 3.0.1 Release 1999)standard by European Telecommunications Standards Institute, 06/01/2000

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Showing 28141 - 28152 of 54665 items