Network Termination 1. The termination point of the ISDN system. It is the physical and electrical termination function of ISDN on the end-user's side of the ISDN connection. Without an NT1, ISDN cannot work. It is an interface between the S/T and U reference points and defines communication between functional devices.
network termination 1. In ISDN, an end point for the network's transmission line. Network termination 1 is responsible for the physical layer characteristics (of the OSI reference model), such as ending the line transmission, monitoring performance, and timing. See also network termination 2 (NT2), terminal equipment 1 (TE1), and terminal equipment 2 (TE2).
Network Terminator Type 1 The NT-1 is physically connected between the ISDN board of your videoconferencing system and your ISDN phone line and converts the two-wire line coming from your telephone company into a 4-wire line. And provides network maintenance functions such line maintenance access, timing, and echo cancellation. NT1s may be built into other pieces of equipment or stand alone.
(network terminator one) is a device for BRI that converts the two off-premises signal wires to four-wire connections suitable for an ISDN telephone. An NT1 is often designed to support more than one of these four-wire connections, for example, one for a telephone and one for a fax machine.
network terminating equipment used for Basic Rate ISDN that converts the two-wire U interface to the four-wire S/T interface. This equipment is only required within North America.
network terminating. A unit that conditions signals in an ISDN basic rate interface configuration.
etwork ermination type . The device that converts the ISDN BRI "U" interface from the telecommunications service provider to the "S/T" interface used by ISDN products and systems.
See network termination 1 (NT1).
Network termination equipment for ISDN BRI. Turns a U interface into an S/T interface. Not needed when connecting to most digital PBXs.
Network Terminator 1. Required device for all ISDN connections. Provides the connection to the subscriber's equipment to the ISDN lines by converting the "S/T" interface to the ISDN "U" interface.
Network Termination 1. A device that provides the interface between equipment on the customer and ISP premises.
etwork erminating equipment, class ; an ISDN equipment category. Equipment in this category physically terminates the local loop.
Network Termination 1, also Terminator or Terminal. The point where the ISDN network (phone company) connects to user equipment.
An ISDN BRI line terminating device at the subscriberâ€(tm)s location that provides line maintenance access, timing and echo cancellation. NT1s may be built into other pieces of equipment or stand alone.
NT1 is a new French television network. It is available through digital terrestrial television" TNT ". It is a subsidiary of AB Group.