In transmission systems, any scheme used to provide such functions as system control, addressing, routing , error detection and correction, level control, priority , traffic control, message accountability, and/or other required overhead information . ( 188 )
SYSTEM SIGNALING AND SUPERVISION
Meaning of SYSTEM SIGNALING AND SUPERVISION in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012