CONTENTS

 Keywords          i
 1     Scope
 2     References
 3     Terms and definitions
 4     Abbreviations
 5     Formats and structure
        5.1     International network routing address (INRA)
        5.2     Serving service provider identity (SSPI)
 6     Principles for how the international network routing address information works
 7     Applications of the international network routing addresses
        7.1     Routing of E.164 global services when using international network routing address
        7.2     Routing of E.164 geographical area numbers when using international network routing address
        7.3     Routing of E.164 network numbers when using international network routing address
 8     Assignment of international network routing addresses and serving service provider identities