Geographical numbers
- Description of the services
- Network architecture and signalling
- Database and operational aspects
- Economic aspects
- Regulatory aspects
- Test specifications
Non-geographical numbers
- Description of the services
- Network architecture and signalling
- Database and operational aspects
- Economic aspects
- Regulatory aspects
- Test specifications
Mobiles numbers
- Description of the services
- Network architecture and signalling
- Database and operational aspects
- Economic aspects