NT1
       Network Termination [unit] 1 (ISDN)

	

	Network Termination
NT1

   (NT, NT1) A device connecting the customer's data or telephone
   equipment to the local ISDN exchange carrier's line.  The NT
   device provides a connection for terminal equipment (TE) and
   terminal adaptor (TA) equipment to the local loop.

   (1994-11-30)