Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
0 Scope
1 Framework for the description of telecommunication services
2 Description of circuit telecommunication services by the
attribute method
3 Characterization of circuit telecommunication services
4 Provision of telecommunication services
Annex A (normative) - List of definition of attributes and
values used for bearer services
Annex B (normative) - List of definitions of attributes and
values used for teleservices
Annex C (normative) - Definition of 'busy' in a PLMN
Annex D (normative) - Call set-up procedures
Annex E (normative) - Automatic calling repeat call attempt
restrictions
Annex F (informative) - Procedures for call progress indications
Annex G (informative) - Change history
History