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
€281.00
Information technology. Integrated services digital network (ISDN) primary access connector at reference points S and T
Customer premises cabling for information technology ISDN basic access
ELECTROMAGNECTIC COMPATIBILITY AND RADIO SPECTRUM MATTERS (ERM). ENHANCED RADIO MESSAGE SYSTEM (ERMES). RECEIVER REQUIREMENTS.
€110.00
INTEGRATED SERVICES DIGITAL NETWORK (ISDN); ATTACHMENT REQUIREMENTS FOr packet mode terminal equipment to connect to an ISDN using ISDN basics access.
€141.00
International Electrotechnical Vocabulary (IEV) - Part 716-1: Integrated services digital network (ISDN) - General aspects
€69.00
RADIO EQUIPMENT AND SYSTEMS (RES). EUROPEAN RADIO MESSAGE SYSTEM (ERMES). RECEIVER REQUIREMENTS.
