M3

  • Height: 183mm (7.2 inches) 
  • Width: 207mm (8.2 inches) 
  • Depth: 35mm (1.4 inches) 
  • Weight: 806g (1.78lb) incl. handset and foot stand 
  • Color: Gray
  • Adjustable foot stand: 40° and 55°
  • Wall mountable Display 
  • 2.8 inches graphical black/ white 128×64 LCD with backlight Keys 
  • 6 line keys with LED 
  • 4 menu keys 
  • Volume control keys (+ and -) 
  • Navigator: 4-way navigation + OK 
  • Hands-free, mute, and message keys 
  • Call hold, call transfer, and redial key 
  • Dial pad Telephony features 
  • 8 SIP accounts 
  • Call forward, call waiting, call transfer, call hold/resume, redial • Mute/unmute, voicemail, DND, auto-answer
  • Local 5-party conference 
  • Call log, local contacts (1000)