Voice over IP (VoIP) service is a telecommunications technology that allows users to make and receive telephone calls over the Internet, rather than through traditional phone lines. VoIP services use a variety of technologies to convert analog voice signals into digital data that can be transmitted over the Internet. This allows users to make phone calls using a variety of devices, including computers, smartphones, and VoIP phones.
VoIP services offer a number of advantages over traditional phone lines, including lower costs, greater flexibility, and increased features. VoIP calls are typically less expensive than traditional phone calls, and VoIP providers often offer a variety of calling plans that can be tailored to meet the specific needs of individual users. VoIP services also offer greater flexibility, as users can make and receive calls from anywhere with an Internet connection. Additionally, VoIP services often include a variety of features that are not available with traditional phone lines, such as call forwarding, voicemail, and caller ID.