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INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO. 7 (SS7); ISDN USER PART (ISUP); ENHANCEMENT FOR SUPPORT OF NUMBER PORTABILITY (NP)
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Available format(s): Hardcopy, PDF
Language(s): English
Published date:
Publisher: European Telecommunications Standards Institute
Intellectual property rightsForewordEndorsement notice1. Scope2. ReferencesAnnex D: Procedures to support dropbackBibliographyHistory
The definition of the protocol enhancements for the support of numbering portability based on the requirements imposed by the NA task force on number portability.
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