Non-fixed VoIP is a type of phone service that allows users to make and receive phone calls over the Internet without the use of a fixed physical location. It’s typically provided through an application that can be installed on a computer, mobile device, or another Internet-connected device. This service doesn’t require specific hardware or equipment and can be accessed from virtually anywhere with an Internet connection. Non-fixed VoIP is especially useful for individuals and businesses that require a high degree of mobility. It can offer call forwarding, voicemail, conference calling, and other additional modern features.