DIN ETS 300150 PDF

Published Date: 12/01/1998

Integrated Services Digital Network (ISDN) - Primary rate User-Network Interface (UNI) - Part 3: Implementation Conformance Statement (ICS) and Implementation eXtra Information for Testing (IXIT) proforma specification for interface I<(Index)A> and I<(Index)B>; English version ETS 300011-3:1998

Published Date: 04/01/1993

Integrated Services Digital Network (ISDN); telephony 3.1 kHz teleservice; service description; english version ETS 300111:1992

Published Date: 08/01/1992

Attachment requirements for Data Terminal Equipment (DTE) to connect to Packet Switched Public Data Networks (PSPDN) using CCITT recommendation X.25 (1984) interface; requirements applicable to DTEs subscribing to Link Access Procedure Balanced (LAPB) extended (modulo 128) operation; english version ETS 300123:1991

Published Date: 09/01/1993

Integrated Services Digital Network (ISDN); advice of charge: charging information at call set-up time (AOC-S) supplementary service; service description; English version ETS 300178:1992

Published Date: 12/01/1993

Published Date: 12/01/1992