In short, fixed voip phone numbers are associated with the physical address of the account holder, while non-fixed voip numbers are not tied to any specific address. Similarly, it is now possible to identify non-fixed VoIP calls and text messages based on the number being linked to a non-fixed VoIP service when retrieving caller ID information. One of the terms you may see when researching business phone services is fixed VoIP and non-fixed VoIP. To understand what a non-fixed VoIP phone system is, you must first understand how fixed VoIP systems work.
The distinction bloggers make between landline and non-fixed VoIP phone numbers is tenuous at best. Before going over the differences between landline and non-fixed VoIP numbers, it is important to first understand what VoIP numbers are. In turn, VoIP providers are more likely to support 911 calls and emergency services on fixed VoIP lines versus non-fixed VoIP lines, which have no address on file where first responders can be dispatched. Because they are so affordable, easily accessible and often difficult to trace, non-fixed VoIP numbers are more disposable than a fixed voip number and are more frequently used for criminal activity; we will elaborate on this shortly.
Conversely, non-fixed VoIP numbers can be useful when simply looking to create a fast line that can be used for personal calls, call forwarding capabilities, or to make international calls that might be more expensive to make over a fixed VoIP line. Fixed VoIP numbers and non-fixed VoIP numbers are two of these.