IEVref:
722-12-12
ID:
Language:
en
Status:
Standard
Term:
extension line
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
line connecting an extension either to a subscriber's main station or to a private branch exchange
Publication
date
:
1992-11
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
line connecting an extension either to a subscriber's main station or to a private branch exchange