An IP phone, also known as an Internet Protocol phone, is a type of telephone that uses the Internet Protocol (IP) to transmit voice and data over a computer network. IP phones can be used to make and receive calls to and from traditional landlines, as well as to other IP phones. IP phones offer a number of advantages over traditional landlines, including lower costs, greater flexibility, and more features.
One of the main advantages of IP phones is that they can be used to make calls over the Internet, which can save businesses and consumers money on long-distance and international calls. IP phones also offer greater flexibility than traditional landlines, as they can be used anywhere there is an Internet connection. Additionally, IP phones typically offer a wider range of features than traditional landlines, such as voicemail, caller ID, and call forwarding.