Table of Contents

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 Data encoding
5 Data Link message and parameter codings
  5.1 Data Link message and general parameter
      requirements
  5.2 Data Link message types
  5.3 Parameter types
  5.4 Parameter coding
Annex A (normative): PSTN CLIP service parameter list
Annex B (normative): Parameter list per service
Annex C (informative): International reference alphabet -
        7-bit basic code table
Annex D (informative): Examples for charge parameter use
      D.1 Example: Currency amount (23,45 FRF)
      D.2 Example: only units (23) without price per unit
      D.3 Example: units (78) with price per unit (0,12 DEM)
Bibliography
History

Abstract

Defines the protocol for data link message and parameter codings on analogue lines required to support display services such as Calling Line Identification Presentation for the PSTN.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	AT FEATURES