PRODUCT SUPPORT

3CXM756 and 3CCM756 PC Cards

Manuals and other Documents
User Guide (HTML) French-Canadian User Guide (HTML) Portuguese User Guide (HTML) Spanish User Guide (HTML)
OS Compatibility
2019 2016 Win10 2012 R2 2012 Win8 2011 Win7 2008 Vista Vista 64 XP 64 2003 XP 2K Me 98 SE 98 FE 95 Linux Mac OSX
Model 3cxm756 and 3ccm756 Drivers and Firmware
Windows 95, 98 and NT 4.0 installation disks
3cxm756.exe	908 KB	08-19-99

Updated Linux 6.x CONFIG.OPTS file
config.opts.txt	1 KB	07-17-00

Firmware upgrade used for the Eric2 cable and PBX Direct Connect Cable
tk206.exe	665 KB	04-10-00

Apple Powerbook modem scripts for Megahertz V.90 modems. Includes scripts for cellular connections.
v90scripts.sit	12 KB	03-08-00

FAQs
Modem returns a "No Dialtone" error message. Will my PC Card function properly outside of North America? How to get a 756 modem to function in Linux 6.x. New modem problems with Dial Up Networking. PC Card trouble with Motorola Startac 7790 Phone. PCMCIA modem and Gateway Solo 9100 running Windows NT 4.0. Modem problems with NEC 6000 series laptop running Windows NT 4.0. Technical Bulletins Configure Your PC Card With Modem Initialization Strings Connect Your Compatible Cellular Cable Configure Windows 9x For Internet Services Acquire Firmware Upgrade From Our Web Site Verify Your PC Card Controller Is Configured For Windows 9x Determine Product and Firmware Revision Configure Your System For PC Card Modems In Windows 9x

Additional Support
If the support information in this section does not help you solve your issue, you can contact a USR Help Desk Technician directly.