- Gnó Business
#6511
a small exchange on a subscriber's premises, for internal telephone connections, with extensions over the public telephone system through lines to the local exchange
Ciallaíonn "malartán brainse príobháideach" lascghaireas atá suiteáilte nó a bheartaítear a shuiteáil in áitreabh rannpháirtí nó atá i gceangal nó atá beartaithe a bheith i gceangal, le línte malartáin agus le línte sínidh agus a fhónann chun idirchumarsáid a chur ar fáil idir na línte sínidh agus cumarsáid a chur ar fáil idir na línte sínidh agus na línte malartáin.
"Private branch exchange" means switching apparatus installed or intended to be installed in subscriber's premises and connected or intended to be connected both to exchange lines and to extension lines, and designed to provide intercommunication between the extension lines and communications between the extension lines and the exchange lines.