VoIP stands for Voice Over Internet Protocol (VoIP), and it’s a term used to refer to the technology that allows us to make phone calls using the internet.
VoIP phone numbers give you the freedom to make phone calls wherever there’s an internet connection. It means you can move away from the limitations of a traditional terrestrial (landline) connection and work more flexibly, which is crucial for today’s fast-moving businesses.
A VoIP number is unique because it uses the internet and internal enterprise local area networks (LANs) to make calls. This differs dramatically from traditional landlines, which use copper phone lines to communicate. A VoIP number also differs because it’s assigned to a single user as opposed to a terrestrial phone line, which is restricted to a particular location.
Your unique VoIP phone number is simply a series of digits like any other traditional phone number, but it identifies a user on the internet protocol (IP) network, rather than the public switched telephone network (PSTN).