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  • ES 202 718 : 1.2.1

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR IP-BASED NARROWBAND AND WIDEBAND HOME AND NETWORK MEDIA GATEWAYS FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER

    Available format(s):  Hardcopy, PDF

    Superseded date:  14-05-2020

    Language(s):  English

    Published date: 

    Publisher:  European Telecommunications Standards Institute

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    Table of Contents - (Show below) - (Hide below)

    Intellectual Property Rights
    Foreword
    Modal verbs terminology
    Introduction
    1 Scope
    2 References
    3 Definitions and abbreviations
    4 General considerations
    5 Test equipment
    6 Requirements and associated Measurement Methodologies
    Annex A (informative) - Impulse Response of a
            Narrowband and Wideband DECT PP
    Annex B (normative) - Test signal for immunity
            to DTMF false detection in send direction
    Annex C (informative) - Example IP Delay variation
    Annex D (informative) - Bibliography
    History

    Abstract - (Show below) - (Hide below)

    Gives speech transmission performance requirements for narrowband and wideband media gateways from a QoS perspective as perceived by the user.

    General Product Information - (Show below) - (Hide below)

    Committee STQ
    Document Type Standard
    Publisher European Telecommunications Standards Institute
    Status Superseded

    Standards Referenced By This Book - (Show below) - (Hide below)

    TR 102 717 : 1.1.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); QUALITY OF SERVICE IMPLICATIONS OF NGN ARCHITECTURES
    TS 102 929 : 2.2.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); PROCEDURES FOR THE IDENTIFICATION AND SELECTION OF COMMON MODES OF DE-JITTER BUFFERS AND ECHO CANCELLERS

    Standards Referencing This Book - (Show below) - (Hide below)

    ES 201 235-2 : 1.2.1 SPECIFICATION OF DUAL TONE MULTI-FREQUENCY (DTMF) TRANSMITTERS AND RECEIVERS; PART 2: TRANSMITTERS
    ES 201 235-1 : 1.1.1 SPECIFICATION OF DUAL TONE MULTI-FREQUENCY (DTMF) TRANSMITTERS AND RECEIVERS; PART 1: GENERAL
    EG 201 377-2 : 1.3.1 SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); SPECIFICATION AND MEASUREMENT OF SPEECH TRANSMISSION QUALITY; PART 2: MOUTH-TO-EAR SPEECH TRANSMISSION QUALITY INCLUDING TERMINALS
    TR 102 648-1 : 1.1.1 SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); TEST METHODOLOGIES FOR ETSI TEST EVENTS AND RESULTS; PART 1: VOIP SPEECH QUALITY TESTING
    ES 201 235-4 : 1.3.1 ACCESS AND TERMINALS (AT); SPECIFICATION OF DUAL-TONE MULTI-FREQUENCY (DTMF) TRANSMITTERS AND RECEIVERS; PART 4: TRANSMITTERS AND RECEIVERS FOR USE IN TERMINAL EQUIPMENT FOR END-TO-END SIGNALLING
    ES 201 970 : 1.1.1 ACCESS AND TERMINALS (AT); PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); HARMONIZED SPECIFICATION OF PHYSICAL AND ELECTRICAL CHARACTERISTICS AT A 2-WIRE ANALOGUE PRESENTED NETWORK TERMINATION POINT (NTP)
    ES 201 235-3 : 1.3.1 ACCESS AND TERMINALS (AT); SPECIFICATION OF DUAL-TONE MULTI-FREQUENCY (DTMF) TRANSMITTERS AND RECEIVERS; PART 3: RECEIVERS
    EG 202 396-3 : 1.5.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPEECH QUALITY PERFORMANCE IN THE PRESENCE OF BACKGROUND NOISE; PART 3: BACKGROUND NOISE TRANSMISSION - OBJECTIVE TEST METHODS
    TS 126 171 : 13.0.0 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+); UNIVERSAL MOBILE TELECOMMUNICATIONS SYSTEM (UMTS); LTE; SPEECH CODEC SPEECH PROCESSING FUNCTIONS; ADAPTIVE MULTI-RATE - WIDEBAND (AMR-WB) SPEECH CODEC; GENERAL DESCRIPTION (3GPP TS 26.171 VERSION 13.0.0 RELEASE 13)
    IEC 61260-1:2014 Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications
    TS 102 971 : 1.1.1 ACCESS AND TERMINALS (AT); PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); HARMONIZED SPECIFICATION OF PHYSICAL AND ELECTRICAL CHARACTERISTICS OF A 2-WIRE ANALOGUE INTERFACE FOR SHORT LINE INTERFACE
    EG 202 425 : 1.1.1 SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); DEFINITION AND IMPLEMENTATION OF VOIP REFERENCE POINT
    ES 202 739 : 1.4.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR WIDEBAND VOIP TERMINALS (HANDSET AND HEADSET) FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER
    EN 300 726 : 8.0.1 DIGITAL CELLULAR TELECOMMUNICATIONS SYSTEM (PHASE 2+) - ENHANCED FULL RATE (EFR) SPEECH TRANSCODING
    TS 102 929 : 2.2.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); PROCEDURES FOR THE IDENTIFICATION AND SELECTION OF COMMON MODES OF DE-JITTER BUFFERS AND ECHO CANCELLERS
    TS 103 224 : 1.3.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); A SOUND FIELD REPRODUCTION METHOD FOR TERMINAL TESTING INCLUDING A BACKGROUND NOISE DATABASE
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