1
Scope
2 References
3 Terms and definition
4 Service definition
5 Service management
5.1 Service ordering – General procedure
5.2 Procedures for IFS access in the country of origin via
dialling a national freephone number (Access Method No. 1)
5.3 Procedure for IFS access in the country of origin via
dialling a universal international freephone number (Access Method No. 3)
5.4 Common service management aspects
5.5 Operational aspects
5.6 Data collection
6 Customer service
features
6.1 Announcement for caller
6.2 Geographical zone call routing
6.3 Variable call routing
6.4
Additional
customer service statistics
6.5 Directory assistance/listing services
7 Operational provisions
7.1 Service operational requirements
7.2 Network management
7.3 Quality of service
Annex A –
IFS – National freephone number request form (Notes on preparation of
national freephone number reservation request form)
Annex B –IFS – Universal international freephone number access service order
form
Annex C –IFS portability
Annex D –
IFS – Test call request form