Integrated Services Digital Network (ISDN) - Outgoing Call Barring-Fixed (OCB-F) supplementary services - Service description - Télécommunications
€64.01
Integrated Services Digital Network (ISDN) - Diversion supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol - Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network (Endorsement of the English version EN 300207-6 V 3.1.1 (2001-11) as German Standard).
€16.45
Integrated Services Digital Network (ISDN) - Signalling System No. 7; ISDN User Part (ISUP) version 3 for the international interface - Part 33: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for basic services (Endorsement of the English version EN 300356-33 V 3.2.2 (2001-09) as German standard).
Integrated Services Digital Network (ISDN) - Signalling System No. 7; ISDN User Part (ISUP) version 3 for the international interface - Part 36: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for supplementary services (Endorsement of the English version EN 300356-36 V 3.2.2 (2001-09) as German standard).
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for basic call/bearer control - Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network (Endorsement of the English version EN 300443-5 V 1.2.1 (2000-10) as German Standard).
Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol; B-ISDN user-network interface layer 3 specification for basic call/bearer control - Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network (Endorsement of the English version EN 300443-6 V 1.2.1 (2000-10) as German Standard).
Digital audio - Digital input-output interfacing - Transmission of digital audio over asynchronous transfer mode (ATM) networks (IEC 100/601/NP:2002)
€111.40
Open Systems Interconnection - Provision of the OSI connection-mode network service by packet mode terminal equipment connected to an integrated services digital network (ISDN); identical with ISO/IEC 9574:1992
€84.58
Integrated Services Digital Network (ISDN) - Videotelephony teleservice - Part 1: Electroacoustic characteristics for handset telephony function when using Pulse Code Modulation (PCM) encoding; English version I-ETS 300302-1:1994
€56.17
Integrated Services Digital Network (ISDN); Call Forwarding Busy (CFB) supplementary service - Service description; English version ETS 300199:1994
€77.20
Integrated Services Digital Network (ISDN) - Call Forwarding No Reply (CFNR) supplementary service - Service description; English version ETS 300201:1994
Integrated Services Digital Network (ISDN) - Diversion supplementary services - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification; English version ETS 300207-1:1994
€157.10
Integrated Services Digital Network (ISDN) - Primary rate user-network interface - Layer 1 specification and test principles; English version ETS 300011:1992/A1:1994
€34.30
Integrated Services Digital Network (ISDN) - Basic user-network interface - Layer 1 specification and test principles; English version ETS 300012:1992/A1:1994
€41.78
Integrated Services Digital Network (ISDN); Attachment requirements for terminal equipment to connect to an ISDN using ISDN basic access; English version ETS 300153:1992/A1:1995
