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1993-08-31
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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
======================================================================
T E C H N I C A L N O T E S
Product: WinFax PRO 3.0
Document No.: 2082
Document Date: September 2, 1993
======================================================================
Subject: "Not Enough DOS Memory To Communicate With CAS"
Situation:
==========
Periodically, the message "Not Enough DOS Memory To Communicate With
CAS" appears when using WinFax with an Intel CAS fax/modem.
Solution:
=========
This problem usually occurs when there is less than 575 kilobytes of
conventional memory available on your computer.
To verify your conventional memory resources:
- Exit Windows and go to DOS.
- Change to the command line for the DOS directory, then type ...
MEM
... and press ENTER.
- A summary of your computer's memory resources appears on the screen.
Try any or the following measures to solve the problem:
a) Update to the April 21, 1993 release of WinFax PRO 3.0 if you are
running an earlier release of the software. The updated release
reduces DOS memory requirements, which may solve the problem. To
verify the release date of your software, pull down the Help menu
in WinFax, and select About. For details on updating, see the
following technical notes:
2074 -- WinFax PRO 3.0 Maintenance Release: April 21, 1993
9002 -- Downloading and Running Patches for Delrina Products
b) Rearrange the order in which memory resident programs such as device
drivers and TSRs are loaded. For example, if SHARE is normally loaded
first followed by SMARTDRV, load these programs in reverse order.
For complete details on loading memory-resident programs, see your
DOS user/reference manual.
c) Free up conventional memory by loading resident device drivers and TSRs
into upper memory and optimizing expanded (EMS) and extended (XMS) memory
allocations.
For complete details on memory management, see your DOS or memory manager
user/reference manual.