• There are no items in your cart

TR 102 648-1 : 1.1.1

Current
Current

The latest, up-to-date edition.

SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); TEST METHODOLOGIES FOR ETSI TEST EVENTS AND RESULTS; PART 1: VOIP SPEECH QUALITY TESTING
Available format(s)

Hardcopy , PDF

Language(s)

English

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Abbreviations
4 The general structure of ETSI speech quality test events
  4.1 Tests and test sessions
  4.2 Test Reports
5 Test description
  5.1 General Test Description
  5.2 Tests Based on Instrumental Assessment of Speech Samples
  5.3 Tests Based on Speech like Test Signals according to
      ITU-T Recommendation P.501
6 Detailed Test Plan
  6.1 Electrical - Electrical Measurements
  6.2 Electrical - Acoustical Measurements
  6.3 Acoustical - Acoustical Measurements
7 Representation and Documentation of Test Results
  7.1 Gateway Pies
  7.2 Terminal Pies
History

Defines the general test conditions; the test setup; the test methodologies and the result representations for tests to be conducted in the ETSI VoIP speech quality test events.

Committee
STQ
DocumentType
Standard
Pages
31
PublisherName
European Telecommunications Standards Institute
Status
Current

ES 202 718 : 1.2.1 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
TR 102 717 : 1.1.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); QUALITY OF SERVICE IMPLICATIONS OF NGN ARCHITECTURES
ES 202 738 : 1.4.1 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); TRANSMISSION REQUIREMENTS FOR NARROWBAND VOIP LOUDSPEAKING AND HANDSFREE TERMINALS FROM A QOS PERSPECTIVE AS PERCEIVED BY THE USER
TR 102 648-2 : 1.1.1 SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); TEST METHODOLOGIES FOR ETSI TEST EVENTS AND RESULTS; PART 2: 1ST ETSI PLUGTESTS SPEECH QUALITY TEST EVENT REPORT
TR 102 648-3 : 1.1.1 SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); TEST METHODOLOGIES FOR ETSI TEST EVENTS AND RESULTS; PART 3: 2[ND] ETSI PLUGTESTS SPEECH QUALITY TEST EVENT REPORT
EN 300 175-8 : 2.6.1 DIGITAL ENHANCED CORDLESS TELECOMMUNICATIONS (DECT); COMMON INTERFACE (CI); PART 8: SPEECH AND AUDIO CODING AND TRANSMISSION

TR 102 526 : 1.1.1 SPEECH PROCESSING, TRANSMISSION AND QUALITY ASPECTS (STQ); WIDEBAND TELEPHONY CONSIDERATIONS
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
TS 101 329-5 : 1.1.2 TIPHON RELEASE 3; TECHNOLOGY COMPLIANCE SPECIFICATION; PART 5: QUALITY OF SERVICE (QOS) MEASUREMENT METHODOLOGIES
EG 201 377-1 : 1.3.2 SPEECH AND MULTIMEDIA TRANSMISSION QUALITY (STQ); SPECIFICATION AND MEASUREMENT OF SPEECH TRANSMISSION QUALITY; PART 1: INTRODUCTION TO OBJECTIVE COMPARISON MEASUREMENT METHODS FOR ONE-WAY SPEECH QUALITY ACROSS NETWORKS

View more information
US$17.97
Excluding Tax where applicable

Access your standards online with a subscription

Features

  • Simple online access to standards, technical information and regulations.

  • Critical updates of standards and customisable alerts and notifications.

  • Multi-user online standards collection: secure, flexible and cost effective.