A device for communication between a digital adapter (5) connected to an exchange (4) via a digital interface (7), particularly an ISDN interface, and an analog adapter (6) connected to an exchange (3) via an analog interface (8). Said exchanges (3, 4) are interconnected via a telecommunications network (2). The device comprises means (11, 12; 15, 16) for directly linking the digital adapter (5) and the analog adapter (6). Digital data from the digital adapter (5) is transmitted in digital form to the analog adapter (6), and vice versa, without emulating an analog signal.
Digital-to-analog communication device and method
Systèmes de Communication
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