In the instructions for Receiving Voice Mail Messages with FiOS Digital Voice, it states: "Your FiOS® Digital Voice Phone will emit an interrupted dial tone to indicate that you have one or more Voice Mail messages." and there are instructions "To Listen to Your Voice Mail Messages On Your FiOS Digital Phone".
Is a "FiOS Digital Phone" a special digital phone or will any existing analog phone also work for receiving and being alerted to voice mail messages?