Features:

100% Brand new and high quality

56K data/fax modem with USB interface,Up to 56K data download.

Support Auto-Dial, Tone and pulse dialing, Auto answer, Auto retrain

Support Caller ID and distinctive ring detect, Auto format/speed sensing, Data/Fax/Voice call discrimination, Single configuration profile stored in host, call forward/fallback.

Support Windows 98SE/2000/ME/XP/Vista(32/64 Bit)/Win 7(32/64 Bit).

2 RJ11 Ports, you can set your telephone, fax system