Logo
Submit a request
Sign in
  1. Help Center
  2. Dial-Up Modems
  3. General Product Information

General Product Information

Follow New articles New articles and comments
  • Embedded Serial Modem Family
  • 33.6K/V.34 and Earlier Modem Support Files
  • Linux/UNIX Information
  • Beta Files
  • How can I use one phone line for both voice and data?
  • How do V.92 modem speeds compare to ISDN, ADSL and Cable speeds?
  • Does the Model 3090A modem have lights or a speaker ?
  • What makes a Zoom V.92 modem faster than V.90?
  • Synchronous vs. Asynchronous Data Transfer
  • IRQ Settings
  • COM Port Settings (DOS/Windows)
  • UARTs and Data Buffering
  • Flow Control
  • Error Correction
  • Analog vs. Digital
  • Modem Overview
  • Standards and Protocols: TCP/IP, SLIP, and PPP
  • Standards and Protocols: Fax Standards and Protocols
  • Standards and Protocols: Modulation Protocols
  • Standards and Protocols: Data Transfer Protocols
  • How do I change the PCI modem's COM port in Windows 95/98/Me?
  • My system tends to stop responding (or hang) or experience slow download times when transferring a large file. I have Windows 98 Second Edition and Zoom Modem USB, Model 2985.
  • Are Zoom V.92 modems backwards compatible with V.90?
  • How do I determine the driver version of Zoom PCI Models 2925L, 2925M, 2925N, 2928L, 2928M, and 2928N? Also, where can I download the latest InstallShield (driver setup program)?
  • Is the Zoom 56K/V90 USB modem (Model 2986) compatible with Mac OS X?
Help Center