ITU Q.2769.1:2000
ITU Q.2769.1:2000 Support Of Number Portability Information Across B-isup Provides support for transport of number portability related information across B-ISUP as a transit network.
Table of Contents
1Scope2References
3Definitions
4Abbreviations
5B-ISUPmessagesandparameters
5.1Messages
5.2Parameters
5.2.1Formatsandcoding
6Applicationprocessprocedures
7Applicationserviceelementsandprimitives
7.1PrimitivesbetweenSACFandapplicationprocess
7.1.1Set_Uprequest/indicationprimitive
7.1.2Subsequent_Directory_Numberrequest/indication
primitive
7.2OutgoingMessages
7.3IncomingMessages
7.4PrimitivesbetweenCCASEandSACF
7.4.1Call_Set_Uprequest/indicationprimitive
7.4.2Call_Subsequent_Directory_Number
request/indicationprimitive
7.5OutgoingCCASE
7.6IncomingCCASE
8Instructionindicatorsandinterworking
8.1Interworkingwithnodesnotsupportingthisfeature
8.2InterworkingwithDSS2
8.3Interworkingwithnarrow-bandISUP
8.3.1Mappingofinitialaddressmessage
8.3.2Mappingofthesubsequentdirectorynumber
message(nationaluse)
AppendixI-Settingofinstructionindicators