A softphone is a software application that allows users to make and receive phone calls using a computer or other device, such as a smartphone or tablet. Softphones are often used by businesses and individuals who want to save money on their phone bills or who need to make calls from a variety of locations.
Softphones offer a number of advantages over traditional landline phones. They are more portable, as they can be used on any device with an internet connection. They are also more affordable, as they do not require the user to pay for a monthly landline subscription. Additionally, softphones offer a number of features that are not available on traditional landline phones, such as call forwarding, voicemail, and video conferencing.