U.S. Robotics 5637 56K USB Hardware Fax Modem

The USRobotics 56K USB Modem delivers the performance and reliability USRobotics is known for, in a compact, flexible form factor. This controller-based modem integrates powerful communications processing functions into the modem itself, for assured performance without sapping your computers processing power.

• Compatible with most major operating systems, Windows, Linux and Macintosh including Windows Server 2012 R2, Windows 10, Sierra, El Capitan, and Yosemite- 32 and 64 bit.
• Fast Connect (V.22) allows 1200 bps connections without error control in about 3 seconds, making this modem ideal for POS and ATM transactions that require lightning fast connections.
• Permanently store preferred modem default settings
• Supports group faxing and timed faxing
• DTMF / Tone Generation and Reporting
• Configurable 8 or 16 bit voice compression
• Perfect for creating a Telephone Answering Device (TAD)
• Simple USB Plug and Play installation