ES 202 020 : 1.4.2

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Loss and level planning
  4.1 Overview
  4.2 Half-channel loss and level plans
  4.3 Loudness rating definitions
  4.4 0 dBr Reference level point
  4.5 Reference level
  4.6 Harmonized half-channel loss and level plans
  4.7 Regional full-channel loss and level plans
5 Requirements for the harmonized half-channel loss
  and level plan
  5.1 The Pan-European half-channel loss plan
  5.2 The North American half-channel loss plan
Annex A (informative): Loss and level planning and
        loudness ratings
      A.1 Introduction
      A.2 Send and receive levels
      A.3 Telephone equipment loudness ratings
      A.4 Interface-to-interface loss allocation
Annex B (informative): The Pan-European loss and level plan
      B.1 Overview
      B.2 The Pan-European ELR and loss plan derivations
      B.3 The Pan-European full-channel loss plan
      B.4 Calculation spreadsheet
Annex C (informative): The North American loss and level plan
      C.1 Overview
      C.2 The North American full-channel loss plan
Annex D (informative): Relationship of channel based loss plans
        to Q.551
Annex E (informative): Bibliography
History

Defines a loss plan for IP based networks particularly suitable for use by voice gateway manufacturers operating in Europe.