US Robotics 3453C

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Courier 56K Business Modem, V92, RS-232 25pin, 2x RJ11
Part Number: 64-993453-02R
Article Number: 005223
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Description
Standards and Protocols Supported
  • ITU V.92/V.90 up to 56 Kbps downloads
  • Data: V.92, V.90, V.34, V.32bis, V.32, V.22bis, V.22, V.23, and V.21
  • ITU V.34 at 33.6 Kbps or 28.8 Kbps
  • V.32 at 19.2 Kbps (21.6 Kbps between Courier modems with ASL)
  • ITU V.32bis at 14.4 Kbps
  • HST at 16.8 Kbps
  • Compatible with most ITU and Bell standards down to 300 bps
  • Data Error Control; Compression: V.42/V42bis and MNP2-4/5
  • Fax: ITU V.17 at 14.4 Kbps, ITU V.29 at 9600 bps, ITU V.27ter at 7200 bps, Group III, TIA/EIA 578 Class 1, and TIA/EIA 592 Class 2.0
  • Caller ID and distinctive ring (require service from your local phone company/Caller ID may not be supported in some countries)
Minimum System Requirements
  • Supports all major operating systems: DOS, Windows 3.1/95/98/Me/NT 4.0/2000/XP, UNIX, Linux, and any operating system that supports an RS-232 serial port
  • IBM compatible PC with 486DX or Pentium processor or equivalent
  • Available RS-232 serial port
  • 56K compatible local analogue phone line
  • V.90 requires a V.90 56K ITU standard capable service provider
  • V.92 requires a V.92 56K ITU standard capable service provider
  • V.92 Call Notification feature requires Call Waiting service from your local phone company
  • V.92 Call Identification feature requires Call Waiting/Caller ID services from your local phone company
  • Internet Call Notification (ICN) supports Windows 95/98/Me/2000/XP
V.92 Requirements for this Modem
  • V.92 features require V.92 56K ITU standard capable service provider
  • V.92 modem on hold feature requires Call Waiting service from your local phone company
  • V.92 Call Identification feature requires Call Waiting/Caller ID services from your local phone company