ETSI EN 302 646-3
- Integrated Services Digital Network (ISDN); Signalling System No.7 (SS7); Digital cellular telecommunications system (Phase 2+); Application of ISDN User Part (ISUP) version 3 for the ISDN-Public Land Mobile Network (PLMN) signalling interface; Part 3: Te
- standard by European Telecommunications Standards Institute, 11/01/2000
- Publisher: ETSI
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