TR 102 478 : 1.1.1
Current
The latest, up-to-date edition.
CORPORATE TELECOMMUNICATION NETWORKS (CN); ENTERPRISE COMMUNICATION INVOLVING NEXT GENERATION CARRIER NETWORKS (NGN)
Hardcopy , PDF
English
Intellectual Property Rights
Foreword
Brief History
1 Scope
2 References
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 Void
5 Background
5.1 Provision of services by NGNs
5.2 Management considerations
6 Basic Configurations and General Requirements
6.1 Scenario 1 - Communication between NGCNs via an NGN
using a VPN
6.2 Scenario 2 - Communication between NGCNs via an NGN
not using a VPN
6.3 Scenario 3 - Communication between NGCN and TE via an
NGN using a VPN
6.4 Scenario 4 - Communication between NGCN and TE via an
NGN not using a VPN
6.5 Scenario 5 - Communication between NGCN and PSTN/ISDN
via an NGN
6.6 General requirements on NGNs
6.7 General requirements on NGNs concerning measures for
compliance with regulations
7 Technical issues and requirements on NGN related to session
service provision
7.1 Signalling architecture
7.2 NAT traversal
7.3 Firewall traversal
7.4 Identification
7.5 Provision of identification information
7.6 Security
7.7 Session policy
7.8 Emergency calls
7.9 Geographic location
History
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