| 摘要 |
A device for the reception and transmission of acoustic and voice signals from and to a telephone line, used in a telephone receiver or similar equipment directly connected to such a line, of the type comprising a body 20, 21 housing at least one microphone and one loudspeaker. The device includes means 2, 3; 25 for connecting the said body 20, 21 to one ear of the user, the said body comprising a first portion 1B, 1C; 24 that can be placed close to the ear and supporting the loudspeaker and a second portion 1A; 22 relatively distant from the first, to support the microphone. <IMAGE> |
