For many people, knowing the key distinctions between fixed and non-fixed VoIP can be slightly confusing — but the reality is the differences are easier to understand than you might initially think. In fact, the differences between fixed and non-fixed VoIP are not necessarily all that complex overall. The reality is that fixed VoIP phone numbers tend to be located or associated with an account holder’s specific, physical address. Ultimately, the distinction then becomes that a non-fixed VoIP phone number will typically not be fixed to an actual address. That being said, there are some distinctions that should be made between fixed and non-fixed VoIP. Here are the explanations associated with really understanding the difference between the two VoIPs.