See Terminal Equipment 1 (TE1).
Terminal Equipment 1. Any ISDN-ready device that connects directly to ISDN. For example, a digital phone or a GT 70 Series router.
(n.) The device s that support the standard ISDN interface, including digital phones, digital facsimile, and integrated voice and data terminal devices.
An ISDN equipment category; ISDN end-user terminating equipment, class 1, which terminates a single ISDN trunk.
Terminal equipment 1. ISDN-compatible devices, such as a router with an ISDN/BRI module.