Calling or Faxing DSP Development Corporation in the United States and Canada

If you have a question about DADiSP, look in the User's Guide or module manual, or consult the on-line Help. If you cannot find the answer, and you have a valid maintenance and support contract, you can telephone or fax technical support engineers available at DSP Development Corporation.


Calling DSP Development Technical Support

When you call, you should be at your computer and have the appropriate product documentation at

hand. Be prepared to give the following information:



To display information about your DADiSP installation

From the Help menu, choose About DADiSP.


This information is useful to the technical support engineer, should you need to call or fax for assistance.


Getting support

You must have a valid maintenance and support contract to call our technical support line. In the United States and Canada, technical support is available via a toll call or fax between 8:30 A.M. and 5:30 P.M. Eastern time, Monday through Friday, excluding holidays.

Call (800) 424-3131


Suggesting a new DADiSP feature

If you want to suggest a new feature or feature enhancement for DADiSP or a module, please call (800) 424-3131


See also:


Using the Internet

Training Seminars