T-75C.1 -
General Information
Organization
ETSI - ETSI European Telecommunications Standards Institute
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SIST
SIST ETS 300 172 E2:2005(Main)
Private Telecommunication Network (PTN); Inter-exchange signalling protocol Circuit mode basic services
Stage 3 of basic call at Q ref pt. See ENV41005 for definition of stage 3. See ENV41004 for definition of Q reference point. Second edition to contain PICS proforma. (Not PICS)
- Standard162 pagesEnglish languagesale 10% offe-Library read for1 day
SIST
SIST ETS 300 172 E1:2005(Main)
Private Telecommunication Network (PTN); Inter-exchange signalling protocol; Circuit mode basic services
Stage 3 for basic call at Q ref pt. See ENV41004 for definition of Q ref pt.
- Standard149 pagesEnglish languagesale 10% offe-Library read for1 day
ETSI
ETSI ETS 300 172 ed.2 (1994-01)
Private Telecommunication Network (PTN);
Inter-exchange signalling protocol Circuit mode basic services
RE/ECMA-00044
- Standard162 pagesEnglish languagesale 10% offe-Library read for1 day
ETSI
ETSI ETS 300 172 ed.1 (1992-12)
Private Telecommunication Network (PTN);
Inter-exchange signalling protocol;
Circuit mode basic services
DE/ECMA-00143a
- Standard149 pagesEnglish languagesale 10% offe-Library read for1 day
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