Table of Contents

Intellectual Property Rights
Foreword
1 Scope
2 References
3 Definitions and abbreviations
   3.1 Definitions
   3.2 Abbreviations
4 Description
5 Operational Requirements
   5.1 Provision and Withdrawal
   5.2 Requirements on the originating
       network side
   5.3 Requirements on the destination
       network side
6 Coding requirements
   6.1 Coding of the Facility
       information element components
7 State Definitions
8 Signalling Procedures at the
   coincident S and T reference point
9 Procedures for interworking with
   private ISDNs
   9.1 Activation, deactivation and
       interrogation
   9.2 Invocation and Operation
10 Interactions with other networks
11 Interaction with other supplementary
   services
12 Parameter values (timers)
13 Dynamic description (SDL diagrams)
Annex A (informative): Examples of
         Signalling flows
History

Abstract

The Trunk Hunting supplementary service enables calls to an ISDN number assigned to the private ISDN (hunt group number) to be offered to a free access within that hunt group of accesses.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SPAN 5