Hayes Optima 366 Business Modem Flash Upgrade
12/20/96
            
Firmware Revision 6.20

What's New?
-----------

Now supports 33.6 Kbps.  

Delrina Talkworks Certification
  Ensures that the modem is compatable with the largest
  installed base of data/fax/voice communications software.

Microsoft UniModemV
  Provides Microsoft logo compliance and compatibility for
  the new Windows 95 voice standard.


Contents of this archive:
--------------------------
      - Readme.txt file (You're reading it now)
      - Flash loader application, OPT3D66.EXE
      - The .INF files that will be required for Win95
           MDMVOX15.INF  (Modem .INF File)
           HAYVOX15.INF (Wave Wrapper)


To update the Optima Business Modem firmware via flash
-----------------------------------------------------

  A) Run the flash loader application from a DOS prompt,
     type OPT3d66 and press ENTER.

  B) The application will search COM Ports 1 through 4 for
     an Optima Business Modem to flash.

  C) Once the modem is found, press any key to flash, the
     program will indicate when it is complete.

INF file installation for Win95 users :
----------------------------------------

  A)  Win 95 will detect new hardware, and ask for a new driver.

  B)  Select "Driver Provided by Hardware Manufacturer" then
      click "OK"

  C)  In the "Install from Disk" window, select
      "Browse."

  D)  From the "Open" window, select the directory
      that contains the flash loader and .INF.

  E)  Select the "Hayes Optima 336 V.34+FAX+Voice"


Contacting Technical Support
----------------------------

   Online
   ----------
   CompuServe          GO HAYES
   World Wide Web      http://www.hayes.com
   Electronic Mail     support@os.hayes.com
   Hayes Online BBS:   (770) 446-6336

   Telephone
   -----------
   Monday-Friday
   08:00am - 06:00pm Eastern Time
   Voice:  (770) 441-1617
   Fax:   (770) 449-0087

   Fax-On-Demand     800-429-3739