IEVref:
722-10-06
ID:
Language:
en
Status:
Standard
Term:
off-hook call
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
a call attempt of a user to a local switching entity with central battery or central battery signalling, initiated when the switch hook is off-hook
Publication
date
:
1992-11
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
a call attempt of a user to a local switching entity with central battery or central battery signalling, initiated when the switch hook is off-hook