VoIP (Voice over Internet protocol) number is a type of telephone number that enables people to us the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather the traditional circuit transmissions of the PSTN.
This number may have 10 digits as other phone numbers or 7 digits dialing o extension dialing and can be used like any other number. VoIP is also called a virtual phone because it is hosted by a cloud communication system.
When it comes to use VoIP phone number works same as traditional phone service the only difference is that calls are transmitted over your internet connection. Most VoIP services provide the ability to call any phone number, including local numbers, long-distance numbers or even an extension.
VoIP is very flexible when it comes to office location because it is not assigned to a specific location you can also bring up your VoIP number with you if you must move to a new location, and also you will be able of not only receive calls to your phone desk but this same VoIP phone number can be accessed via mobile app allowing users to make or receive calls even if they are on the go.