Foreign eXchange Office

<communications>

(FXO) An analog telephone plug on a handset that receives POTS service from the telephone exchange ("central office") via a Foreign eXchange Subscriber socket and provides on-hook/off-hook indication to the exchange.

Last updated: 2008-01-17

Nearby terms:

foregroundForeign eXchange OfficeForeign eXchange Subscriber

Try this search on Wikipedia, OneLook, Google


Loading