A CCITT Integrated Services Digital Network ( ISDN ) multipurpose user interface standard that denotes the capability of simultaneous voice and data services provided over two clear 64-kb/s channels and one clear 16-kb/s channel (2B+D) access arrangement to each user location.
BASIC RATE INTERFACE (BRI)
Meaning of BASIC RATE INTERFACE (BRI) in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012