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
