PNO-ISC specification number 007. ISDN user part (ISUP)
€404.00
Information technology. Integrated services digital network (ISDN) primary access connector at reference points S and T
€269.00
Customer premises cabling for information technology ISDN basic access
Information technology. Functional standard for profiles T/C 4311 and T/D 4311. ISDN (public/private). Packet mode service. D-channel. Virtual call (VC)
Information Systems Interconnection. ISDN. Provision of OSI connection-mode transport service over the OSI connection-mode network service by using an ISDN circuit-mode 64 kbit/s unrestricted bearer service. Permanent case
Information Systems Interconnection. ISDN. Provision of the OSI connection-mode transport service over the OSI connection-mode network service by using an ISDN circuit-mode 64 kbit/s unrestricted bearer service. Demand case
Information technology. Telecommunications and information exchange between systems. Provision of the OSI connection-mode network service by packet mode terminal equipment connected to an Integrated Services Digital Network (ISDN)
€193.00
Industrial process measurement, control and automation. Digital nameplate
Integrated services digital network (ISDN) - Signalling system N°7 (SS7) - 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 (V4.1.1) - Télécommunications
€162.22
Integrated Services Digital Network (ISDN) - Signalling System N° 7 (SS7) - ISDN User Part (ISUP) version 4 for the international interface - Part 22 : international emergency preference scheme (IEPS) service (V1.1.1) - Télécommunications
€47.00
Integrated Services Digital Network (ISDN); Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification (Endorsement of the English version EN 300052-1 V 1.2.4 (1998-06) as German standard)
€16.45
Integrated Services Digital Network (ISDN); Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification (Endorsement of the English version EN 300052-2 V 1.2.4 (1998-06) as German standard)
Integrated Services Digital Network (ISDN); Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user (Endorsement of the English version EN 300052-3 V 1.2.4 (1998-06) as German standard)
Integrated Services Digital Network (ISDN); Multiple Subscriber Number (MSN) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network (Endorsement of the English version EN 300052-5 V 1.2.4 (1998-06) as German Standard)
