This cloud based phone system connects two identical phones to one extension. Therefore, we are able to provide ease of use, reliability, and security the remote phone alternatives simply cannot match. The Phantom Extension–a second phone automatically picking up the settings of your office phone–remains in your home office. In other words, these phones act as one: outgoing calls come from your office number, favorites and presence indicators are displayed on your line regardless of location. When you need to work remotely, your phone is ready for you.