SSH ETS 300 838:1998 ed.1

Rrjeti Dixhital i Shërbimeve të Integruara (ISDN); Ndërfaqja e Komunikimit e Programueshme e Harmonizuar (HPCI) për ISDN

Integrated Services Digital Network (ISDN); Harmonized Programmable Communication Interface (HPCI) for ISDN

Scope

This ETS specifies two profiles:-- Profile A covers the March 1994 version of ETS 300 325 including additional protocols and operating system extensions. Profile B describes an alternative interface access that is bit compatible with COMMON-ISDN-API (CAPI 2.0 - January 1994). Conformity to this ETS can only be achieved if - and only if - both, Profile A and Profile B are implemented in the realization of this HPCI for ISDN, as depicted below: