IEVref:
722-03-06
ID:
Language:
en
Status:
Standard
Term:
central battery signalling (telephony)
Synonym1:
common battery signalling (telephony)
[
Admitted
]
Synonym2:
CBS (abbreviation)
[
Admitted
]
Synonym3:
Symbol:
Definition:
a telephone system in which the switching entity supplies signalling current but not feeding current to the telephone stations
NOTE – Local batteries are required for feeding purposes.
Publication
date
:
1992-11
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
a telephone system in which the switching entity supplies signalling current but not feeding current to the telephone stations