Compare 3Com U.S. Robotics 56K Voice Faxmodem Analog Modem (3CP2976-OEM-50) to 3Com U.S. Robotics Analog Modem (3CP2977-OEM-50)

Now you can have more productive conference calls at your business or home office with the clarity and convenience of a top-quality full-duplex speakerphone in the same device that brings the full power of the Internet into your desktop computer at amazing speeds. With the 56K Voice Faxmodem and your ordinary analog phone line, you can click through more Web pages in less time. 3Com's exclusive line probing technology finds the "potholes" in you connection, and tells your provider's equipment how to avoid them, to ensure the most efficient connections. So the latest weather maps, live audio broadcasts, even video clips come to you at the highest speed possible on your line. Less

The World Wide Web offers businesses and families a range of resources no one could imagine only a few years ago. But to see the detailed graphics and lifelike motion built into today's most advanced sites, or to hear near-CD quality sound, computer users need the fastest downloads possible over analog phone lines. Now the V.90 U.S. Robotics 56K Faxmodem gives users faster downloads for a more exciting, rewarding online experience. ??If you are simply looking for the fastest Internet experience, with no requirement for voice capability, then this is the modem for you. With full Internet and e-mail facilities, the 56K Faxmodem can offer storage for up to 100 faxes whilst sending and receiving faxes and e-mail from your PC. The Faxmodem includes 56kbps V.90 ITU standard and x2 technology allowing users to download from the Internet and online services at speeds up to 56Kbps. Use the Faxmodem for world wide Internet access at up to 56Kbps, fax applications and e-mail. Less