Conceptronic 128 KBPS (2X64 KBPS) USB I ISDN access device

External 128 Kbps USB ISDN Adapter 128K USB Pocket ISDN adapter to expand a computer with a ISDN adapter and to make a connection to the internet.
This USB ISDN adapter of Conceptronic can send and receive data with a speed of 128 kbps (2x 64 kbps) and can be used for internet, telebanking, teleworking and videoconferencing. The included software makes it possible to install this ISDN adapter as a 14K4 modem with fax functions and answeringmachine.