acoustic coupler

acoustic coupler: 1. An interface device for coupling electrical signals by acoustical means--usually into and out of a telephone instrument. (188) 2. A terminal device used to link data terminals and radio sets with the telephone network. Note: The link is achieved through acoustic (sound) signals rather than through direct electrical connection.

This HTML version of FS-1037C was last generated on Fri Aug 23 00:22:38 MDT 1996