Alcatel-Lucent Enterprise M5 DeskPhone


  • 2.8″, Color, 320X240
  • Full-duplex
  • 8 SIP accounts
  • PoE Class 2
  • USB-A&C
  • Wideband HD handset
  • SWB for hands-free operation
  • Dual Gigabit Ethernet ports
  • OpenVPN
  • Supports Wi-Fi dongle
  • Audio HUB
  • 5-party local conferencing

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The M5 deskphone from Alcatel-Lucent Enterprise offers a rich SIP communication experience with intuitive navigation. This elegant deskphone provides super wideband audio in hands-free mode with echo cancellation feature and double talk performance. The large 2.8” color screen also makes it easy to connect with other users quickly. The user experience is enhanced with a 4-way navigation key, 8 line keys, 4 soft keys and a user-friendly interface.


Dimensions (L x W x H) 183mm (7.2 inches) x 207mm (8.2 inches) x 35mm (1.4 inches)
Weight 800 g (with handset and stand)
Color Gray 2.8-inch, 320×240 color display
Adjustable stand 45° and 50° Wall mountable (optional accessory)
  • 8 line keys with LED
  • 4 menu keys
  • Volume keys (+ and -)
  • 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)
Audio Characteristics
  • G.722, OPUS, iLBC
  • G711 (A-law and Mu-law), G.729AB
  • VAD (Voice Activity Detection), Comfort Noise Generation (CNG)
  • Acoustic echo cancellation
  • DTMF: In-Band, RFC2833, SIP INFO
  • Hearing Aid Compatible (HAC)
  • Power over Ethernet (IEEE 802.3af),Class 2
  • External Power supply: 5V/2A (Optional accessory)
  • RJ-45 LAN: 10/100/1000M Ethernet
  • RJ-45 PC through 10/100/1000M Ethernet switch
  • RJ-9 connector for corded handset
  • RJ-9 connector for headset