• I.S. EN 300195-2:1999

    Current The latest, up-to-date edition.

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SUPPLEMENTARY SERVICE INTERACTIONS - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION

    Publisher:  National Standards Authority of Ireland

    Published: 

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