1 Introduction
2
References
3
Description of an international route
4
General routing principles
5
Specific routing possibilities through the IPDN
5.1 Routing possibilities required for maintaining the quality of
service
5.2 Service characteristics associated with a route
5.3 Specific conditions associated with a route
6
Routing procedures applicable to international interworking between PDNs
of the same type and also between PSPDNs and ISDNs and/or PSTNs
7
Identification of IDSEs and ISDNs involved in an international call
8
Multiple IDSEs provided by one Administration
8.1 In the originating or destination country
8.2 In a transit country
9
International routing plan
10 Network information required to
enable optimum routings to be planned
Annex A – Terms and definitions related to routing in the PDN
Annex B – The use of satellite links in overall CSPDN routes
B.1 General considerations
B.2 Principles in each PDN
Annex C – Routing information
Appendix I – International routing plan – Examples of routes
I.3 Rerouting