ModemHelp.Org
  Init Strings| Drivers | Support Sites | HighSpeed | Product Reviews | Command Sets|

Home

Init Strings

Manufacturer Support Sites

Driver Sites

Modem Resource Sites

Modem Command Sets

Where to put inits?

High Speed Alternatives

Remote Access Server Support

Monthly Webstats

Product Reviews

Windows Error Codes

V.92 Commands

Android Error Codes

Cisco VPN Error Codes


3Com Modem Strings

    Custom Search


    3Com, EtherLink III PCMCIA                  AT&F&K3&C1&D2%C0
    3Com, Etherlink III PCMCIA 28.8             AT&D2&C1X4V1Q0S7=70\N7&K3&Q6
    3Com, ISDN Impact                           ATS60=64S70=0S80=0
    3Com, ISDN Impact IQ 1 B-Channel 56K        AT&D2&C1S60=56S80=0
    3Com, ISDN Impact IQ 1 B-Channel 64K        AT&D2&C1S60=64S80=0
    3Com, ISDN Impact IQ 2 B-Channels 112K      AT&D2&C1S60=56S80=1
    3Com, ISDN Impact IQ 2 B-Channels 128K      AT&D2&C1S60=64S80=1
    3Com, X2 56K Limited to 33.6                S32=32  
    3Com, X2, V.90 Limited to 33.6              S32=64
    3Com, 56K V.90 off                          S32=66
    3Com, 56K X2 off                            S32=34
    3Com, 56K V.34                              S32=98
    3Com, 56K V.90                              S32=2
    


    One thing I've noticed with some recent Megahertz and 3Com PCMCIA modem cards when using NT4 and connecting to a Com Total Control box. If you disable PPP LCP extentions it seems to help get and stay connected.

  • 3Com also owns Megahertz and is separating the US Robotics line off from regular 3Com products.

  • US Robotics Modem Support Site

  • 3Com Modem Support Page

  • 3Com ISDN Modem Support Pages (U.S.Robotics)

  • Winmodem WIN98 Tech Update Page