DELRINA

        895 Don Mills Road                6830 Via Del Oro
         500-2 Park Centre                    Suite 240
         Toronto, Ontario               San Jose, California
          Canada M3C 1W3                  U.S.A. 95119-1353

                       Product Support Numbers
           BBS:(416)441-2752      WinFax PRO 3.0 Only:(416)441-0921
      Fax Back:(416)443-1614       All Other Products:(416)441-1026
                          Fax:(416)441-0774

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                   T E C H N I C A L    N O T E S
                      Product: WinFax PRO 3.0
                         Document No.: 2074
                    Document Date: July 1, 1993
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Subject: WinFax PRO 3.0 Maintenance Release: April 21, 1993

This document describes the WinFax PRO 3.0 maintenance release dated 
April 21, 1993. It also explains how to obtain this release in a patch 
file from the Delrina Bulletin Board Service (BBS) or CompuServe.

To determine the release date of your WinFax software, pull down the 
Help menu in WinFax and select About.

The April 21, 1993 release updates your WinFax PRO 3.0 version to 
provide:

- improved fax transmission for Class 1 fax/modems
- upgraded memory management for viewing, printing and recognizing faxes
- new Delrina Windows communications driver (WFXCOMM.DRV) for 14,400 bps 
  fax/modems using a 16550 UART chip
- correct handling of names and numbers on cover pages during a group send
- enhanced recognition of international characters for OCR
- improved manual receive features and page counting for CAS fax/modems
- increased security for credit card faxing (card number no longer appears
  in the header and cover page when using the @X variable).

You can download the maintenance release patch from one of two sources:

a)  Delrina Bulletin Board Service (BBS)

      Patch File (available in two formats):
	WFX304.EXE  Size: 445,275 bytes  Creation Date: 05/07/93 
	WFX304.ZIP  Size: 432,491 bytes  Creation Date: 05/11/93
      Product Conference: WinFax - J4
      Data Bits: 8
      Stop Bits: 1
      Parity: None
      Phone Number: 416-441-2752
      Three Nodes Running
	V.32 BIS (14,400 bps)
	USR HST 16.8
      Protocols: XModem, YModem, ZModem

    Note:   WFX304.EXE is a self-extracting zip file that does not need 
            to be unzipped with the PKUNZIP utility.

b)  CompuServe

      - Type GO DELRINA at any CompuServe prompt

      - Select library 3, WinFax PRO

      - Use standard CompuServe procedures to download the following 
        patch:

          WFX304.ZIP   Size: 432,491 bytes   Creation Date: 05/11/93

For details on downloading and running patch files, see the following 
technical notes:

          9001 - Using the Delrina Bulletin Board Service (BBS)
          9002 - Downloading and Running Patches for Delrina Products