Having DSL or Cable does NOT prevent faxing, as long as your 56k modem and standard telephone line are still connected. Most people have this, even if they also have DSL or Cable.
DSL and Cable are for Internet access. Faxing does not go through the internet. It dials the telephone number of the receiving fax machine and creates a direct fax-to-fax connection. This requires a regular telephone connection.
If you are not sure - download the software and try it out. It costs you nothing to try it, and our excellent support department will be happy to assist you in getting it set up if you run into any problems
For a diagram showing an example of using a DSL modem for internet access and a regular modem for faxing, please click here.
For a diagram showing an example of using a CABLE modem for internet access and a regular modem for faxing, please click here