Table of Contents

Foreword
1 Scope
2 Conformance
3 References
4 Definitions
  4.1 Access
  4.2 Endpoint Identifier (EID)
  4.3 Feature
  4.4 Feature indication
  4.5 Feature request
  4.6 Private Telecommunication Network (PTN)
  4.7 Private Telecommunication Network Exchange
      (PTNX)
  4.8 Service profile
  4.9 Service Profile Identifier (SPID)
  4.10 Supplementary Service
  4.11 Terminal Equipment (TE)
  4.12 Terminal Identifier (TID)
  4.13 User
  4.14 User Service Identifier (USID)
5 Acronyms and Abbreviations
6 Feature Key Management Protocol
  6.1 Messages
  6.2 Procedures
7 Coding of Information Elements
  7.1 Dummy call reference
  7.2 Calling party number
  7.3 Cause
  7.4 Display
  7.5 Endpoint identifier
  7.6 Feature activation
  7.7 Feature indication
  7.8 Information request
  7.9 Keypad facility
  7.10 Signal
  7.11 Service profile identification
  7.12 Switchhook
Annex A (normative): User Service Profiles and
                     Terminal Identification
  A.1 Introduction
  A.2 User service profiles
  A.3 Terminal identification
  A.4 Initialization
  A.5 Identification procedures
Annex B (normative): Information Request Procedures
  B.1 Introduction
  B.2 Procedures
Annex C (informative): Illustration of the Feature
                       Key Management Protocol
Annex D (normative): Protocol Implementation
                     Conformance Statement (PICS)
                     Proformas
  D.1 Introduction
  D.2 Instructions for Completing the PICS Proforma
  D.3 PICS Proforma for ETS 300 240 PTNX
      Implementations
  D.4 PICS Proforma for ETS 300 240 TE
      Implementations
Annex E (informative): Relationship to Corresponding
                       Standards for Public ISDNs
History

Abstract

Defines the Feature Key Management signalling protocol for the purpose of supplementary service control at an interface at the S reference point between a Terminal Equipment (TE) and a Private Telecommunication Network (PTN). Specifies the procedures associated with feature key invocation and indication, but does not cover the allocation of actual codes used to designate individual supplementary services.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	ECMA TC32
Supersedes	PRETS 300 240 : DEC 91