Most fax machines include a connection that lets you connect your phone, fax and computer to one phone line. You use this capability when you use dial-up service for an Internet connection, and you ...

When you set up a distinctive ring on a business line that you use for both voice and fax calls, you have the ability to know if the ring you hear is a phone call or an incoming fax. Distinctive ...

Q.: I have an HP 6450 OfficeJet All-in-One. My printer faxed documents without problem when it was connected to an analog phone. However, ever since I switched to a digital phone service, the fax only ...