9 Electric apparatus for recording, emission, transmission, reception, restitution and processing of sounds, signals, signs and/or images and for integration in networks for communication of speech, images, texts, data, multimedia content and animated images; apparatus for recording, processing, emission, transmission, switching, storage and output of messages, information and data; communication computers, computer software; optical, electrotechnical and electronic apparatus for communication of speech, images, texts, data, multimedia content and animated images, especially communication of voice data; telephones, video telephones, telephone answering machines, selectors, home telephone sets, telephone installations with additional extensions; photocopiers; telecommunication networks consisting of switching and transmission apparatus, modules and components of such apparatus such as current supply apparatus; transmission media such as telecommunication cables and optical fibers as well as relevant junction elements; wireless infrared or radio transmission elements; parts of all the aforesaid equipment and apparatus; installations consisting of a combination of the aforesaid equipment and apparatus