EG 201 817 : 1.1.1

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
4 Description of supplementary service interactions
Annex A (informative): Interaction between the UUS
        supplementary service and the CD (after alerting)
        and the CFNR supplementary services
Bibliography
History

Studies the possibility of introduction of a separate document containing service interactions between all ISDN supplementary services. With the current approach, where the interactions are described in the standard of each supplementary service concerned, it is hard to keep track of where the latest version of the text is located. This trial document will contain the same set of approved supplementary services as the latest draft of the respective stage 3 interaction document. For this trial period the current approach will kept in parallel, i.e. for the supplementary services currently under work, the interactions are described in the standard of each supplementary service.