Telecommunications terminal has control computer and encoder/decoder connected to digital, analogue interface units for connecting to digital, analogue telecommunications networks

摘要

The telecommunications terminal has a selection device (7), a control computer (6), a central power supply (9) for all components of the terminal, interfaces (1,2) to a telecommunications network and an audio stage (5) for acquiring or reproducing acoustic signals. The control computer is connected to a digital interface unit (1) for connecting to a digital telecommunications network and to an analogue interface unit (2) for connection to an analogue network. Both interface units are connected via an internal bus (3) to an encoder/decoder unit (4) controlled by the control computer and connected to the audio stage