The M3902 Basic Telephone brings a display-based interface and handsfree capability to this single-line phone.

Self-labeling keys, "Smart" Mute, and user-selectable options make this a powerful single-line solution.

The M3902 also increases its capabilities by supporting a cartridge accessory to add new features and capabilities.
Designed for light telephone use in areas such as manufacturing, warehouses, and other business environments.