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    • ETSI
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    EN 300 141-2 : 1.2.4 : 1

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CALL HOLD (HOLD) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO.ONE (DSS1) PROTOCOL - PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION

    European Telecommunications Standards Institute

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    TS 129 228 : 6.13.0 : 1

    DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; IP MULTIMEDIA (IM) SUBSYSTEM CX AND DX INTERFACES; SIGNALLING FLOWS AND MESSAGE CONTENTS (3GPP TS 29.228 VERSION 14.5.0 RELEASE 14)

    European Telecommunications Standards Institute

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    TS 129 199-12 : 7.0.2 : 1

    DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; OPEN SERVICE ACCESS (OSA); PARLAY X WEB SERVICES; PART 12: MULTIMEDIA CONFERENCE

    European Telecommunications Standards Institute

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    TS 129 199-10 : 6.4.0 : 1

    DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; OPEN SERVICE ACCESS (OSA); PARLAY X WEB SERVICES; PART 10: CALL HANDLING

    European Telecommunications Standards Institute

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    TS 126 114 : 9.5.0 : 1

    UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; IP MULTIMEDIA SUBSYSTEM (IMS); MULTIMEDIA TELEPHONY; MEDIA HANDLING AND INTERACTION (3GPP TS 26.114 VERSION 14.7.0 RELEASE 14)

    European Telecommunications Standards Institute

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    TS 126 412 : 12.0.0 : 1

    DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SOURCE CODE FOR 3GP FILE FORMAT (3GPP TS 26.412 VERSION 14.0.0 RELEASE 14)

    European Telecommunications Standards Institute

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    TS 126 104 : 10.0.0 : 1

    DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; ANSI-C CODE FOR THE FLOATING-POINT ADAPTIVE MULTI-RATE (AMR) SPEECH CODEC (3GPP TS 26.104 VERSION 13.0.0 RELEASE 13)

    European Telecommunications Standards Institute

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    TS 101 393 : 7.2.1 : 1

    DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); GENERAL PACKET RADIO SERVICE (GPRS); GPRS CHARGING

    European Telecommunications Standards Institute

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    TS 129 198-8 : 6.4.0 : 1

    DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; OPEN SERVICE ACCESS (OSA) APPLICATION PROGRAMMING INTERFACE (API); PART 8: DATA SESSION CONTROL SERVICE CAPABILITY FEATURE (SCF)

    European Telecommunications Standards Institute

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    TS 123 084 : 13.0.0 : 1

    DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) (GSM); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); MULTI PARTY (MPTY) SUPPLEMENTARY SERVICE; STAGE 2 (3GPP TS 23.084 VERSION 14.0.0 RELEASE 14)

    European Telecommunications Standards Institute

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