Nortel Meridian M3902 Display Phone NTMN32 (Charcoal/Refurbished)The Meridian M3902 is designed for light telephone use in areas such as manufacturing, warehouses, and other business environments, the Meridian M3902 brings the display based interface and handsfree capability to this basic, single line phone. The Meridian M9302 features enhancements such as self labeling keys, "Smart" Mute, and a host of user selectable options make this a powerful single line solution. The M3902 also increases its capabilities by