Voice-over-Internet Protocol (VoIP), also called IP telephony, is a method and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. The terms Internet telephony, broadband telephony, and broadband phone service specifically refer to VoIP phone services.
There are many different types of voice lines services available, but they all have one thing in common: they are designed to help businesses communicate with their customers. Voice lines are an important part of any business, and they can be used for a variety of purposes, including customer service, sales, and marketing.
The article concludes by stating that while voice lines are a great way to stay connected with loved ones, they can be expensive. However, there are many ways to save money on voice lines, such as by using prepaid calling cards or by signing up for a service that offers discounts.