1. phone looks great. 2. simple to set up, because the menu is very clear. 3. The telephone complies with everything you need for phone's. needs, Good sound, good communication no noise or other noise while making calls. 4. Anrubeantworter served its purpose very well, a lot of storage time, not 15 minutes !!! But 55 minutes !!!! 5. In the ISDN mode, all function properly, number assignment for extensions and fax machine !!!! 6. But you should not be confused with a PBX phone. It is a very good phone no more, no less !!!!! I would buy the phone again at any time and recommended to my friends., Allso who it buys a lot of fun !! so