Your question about UnifyOpenStage M3 plus

Technical specifications

• Encryption/decryption based on the DECT standard
• Excellent voice quality, even in noisy environments
• Convenient operation also in weak light
• Message notification via separate key 
• PC interface via Bluetooth or Mini- USB
• Large personal phone book
• Configurable ringer and alarm tones
• Multi-cell capability (roaming and seamless handover)
• Integrated emergency call
• Expanded emergency call
• Emergency call key with optional different behavior by long press and short press
• Optional localization of handsets in case of emergency call
• Power supply: lithium-ion battery, 1000 mAh

Compatibility

• HiPath 4000 - HiPath Cordless Enterprise starting at V3.38.0-CV415
• HiPath 3000 & OpenScape Business - HiPath Cordless Office, HiPath 3000 starting at V9 R2.4.0_047, OpenScape Business starting at V1
• OpenScape Office & OpenScape Voice - HiPath Cordless IP starting at V1R4.5.0

Scope of delivery 

• Handset OpenStage M3
• Battery cover 
• Accessories kit
• New battery