Designed for scalable SME environments, the Snom M55 impresses with its robust design and haptics. The large 2.4' color display provides a clear, concise view of the intuitive user interface. All settings can be made centrally via the M500 base station using zero-touch provisioning, and software updates are carried out over-the-air. In addition to proven system features such as line monitoring, call pickup, hold/retrieve, broadcast and intercom groups can be programmed on the 6 LED function keys. The powerful 1500 mAh battery allows up to 12 h talk time in HD audio quality. Bluetooth headsets are supported in addition to wired headsets. Features - 2.4' (240 x 320) color LCD - 6 backlit dual-color LED programmable keys - Integrated Bluetooth® - HD audio support - Integrated belt clip - HAC compliant - Up to 12 hours of talk time - Headset Connectable - Long Standby time - OTA Updates - Shared Call Emulation (SCE) - Intergrated Phone Directory