Table of Contents
1Introduction
2PrinciplesforrelatinganISDNnumbertoISDN
user-networkreferenceconfigurations
3RelationshipsbetweenISDNnumber,transit
network/RPOAselection(whenpermitted),service
indication,andqualityofserviceindication
4ISDNnumberdesignconsiderations
5StructureoftheISDNaddress
5.1TheISDNaddressmaybeofvariablelength
5.2InternationalISDNnumber
5.3ISDNsub-address
6RepresentationofISDNaddress