The DM-56V14H internal faxmodem is a high performance 56000R/33600T bps modem with 14400 bps send & receive fax, enhanced ADPCM compression/decompression voice, and full-duplex speakerphone. Using state-of-the-art VLSI and digital signal processing technology, it provides enhanced performance and reliability.
This device supports the extended AT command set which is Hayes compatible for the data modem. It also supports Class 1 command set for faxmodem communication. As a result, it runs with most of the popular communication software packages available in the market.