A tone, transmitted over a communications path , used to control equipment. ( 188 ) Note: An example of a disabling tone is a tone that places an echo suppressor in a nonoperative condition during data transmission over a telephone circuit .
DISABLING TONE
Meaning of DISABLING TONE in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012