Mitel 5304 IP Phone (51011571) Certified Refurbished

Out of stock
MPN: 51011571 UPC: 710980231966
Regular price $49.95

The Mitel 5304 is a 2-line IP Phone designed for walkup users such as visitors or customers. It’s ideal for locations such as common areas in offices, stockrooms, lobbies, or drop-in desks. It is also suitable for places where single-line phones are typically installed such as cafeterias, break rooms, and manufacturing floors.


  • Display: Two-line by 20-character backlit display (with auto-dimming)
  • Call Appearance: Two lines with LED indication: one prime line and one programmable key with LED
  • Fixed Feature Buttons: Not Available
  • Navigation Keys: Not Available
  • Programmable Line/Feature Keys: 7 programmable keys that support either lines (such as directory numbers), or call features (such as speed dialing).
  • Softkeys: Not Available
  • Button Module Expansion: Not Available
  • Speakerphone: Speaker for receiving pages
  • Audio: Supports G.711 and G.729a audio codecs
  • Wall-Mountable: Yes, requires optional wall mount kit
  • Ethernet Connectivity: Dual Ethernet (10/100) line interface (PC Pass Through & Network Connection)
  • Bluetooth: Not Available
  • Headset Port: Not Available
  • Message Waiting Indicator: Yes
  • Adjustable Tilt Display: Yes
  • Network: Static or DHCP IP address assignment.

Power Requirements

  • Supports 802.3af Power-over-ethernet (PoE)
  • Can also be powered via optional power adapter if PoE is not available on your network (power supply sold separately – see optional accessories)

System Compatibility

  • MiVoice Business – Release 4.1 or later (formerly Mitel Communications Director)
  • MiVoice Office – Release 6.0 or later (formerly Mitel 5000 Communications Platform)
  • MiVoice Border Gateway – Release 7.1

Package Contents

  • 5304 IP Phone
  • Handset with 12 Ft. Cord
  • CAT5E Network Cable