INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CONNECTED LINE IDENTIFICATION RESTRICTION (COLR) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 4: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA SPECIFICATION FOR THE USER. (Endorsed by AENOR in December of 1999.)
NORM herausgegeben am 1.12.1999
Bezeichnung normen: UNE-EN 300098-4:1998
Ausgabedatum normen: 1.12.1999
Gewicht ca.: 300 g (0.66 Pfund)
Land: Spanische technische Norm
Kategorie: Technische Normen UNE