Telephone set for use as a desk unit or a wall unit

Telephone set having a microphone for receiving an acoustic sign

Telephone set having a microphone for receiving or an earpiece f

Telephone set having an anti-fraud arrangement which prevents an

Telephone set having storage cavity, for receiving handset

Telephone set line cord strain relief attachment assembly

Telephone set line switch

Telephone set stand

Telephone station comprising an optical display device

Telephone station having a housing with electrostatic protection

Telephone station set for table wall operations

Telephone sterilizer having an ozone gas producing unit

Telephone subscriber station comprising an actuating device whic

Telephone support device

Telephone supporting device

Telephone switching mechanism

Telephone terminal bases

Telephone terminal connection cover

Telephone test set keypad with integrated dynamic microphone

Telephone test set LCD panel carrier