A virtual number is a phone number that is not tied to a specific physical phone or line. It works via the Internet and digital telephony, allowing you to receive and make calls from anywhere in the world using a variety of devices such as computers, smartphones, tablets, or IP phones.
How does a virtual number work:
Connecting to an IP telephony provider:
The virtual number is provided by the VoIP service provider. The user registers with the provider and selects a number from the available regions.
Setting up devices and softphones:
A virtual number can be configured on a variety of devices, including china email list IP phones, softphones, and mobile apps. All of them use the Session Initiation Protocol to establish and manage calls.
Receiving and making calls:
When someone calls a virtual number, the call is forwarded over the Internet to the user's configured device.
The user can make outgoing calls using the same virtual number, which allows it to be displayed on the phones of the call recipients.
Advantages of virtual numbers:
Global availability: Virtual numbers allow a company or person to have phone numbers in different countries and cities, creating a local presence without a physical office.
Mobility and flexibility. You can receive and make calls from any device and place with Internet access.
Cost savings: Virtual numbers are often cheaper than traditional phone lines and do not require physical infrastructure.
Business Convenience: Provide customers with local numbers to call, increasing trust and convenience.
Advanced Features: Virtual numbers typically support features such as call forwarding, voicemail, IVR, call recording, and call statistics.