Business Phone

Aastra Mitel® 6873i® SIP Phone

The Mitel 6873 SIP phone is equipped with SIP open standards support for cloud and on-site environments.

Astra Mitel 6873I


Made for the busy worker who demands a lot from their phone. This phone offers business executives high-end quality communication and a user-friendly touch interface backed by productivity-enhancing features.


  • ​​Eco-conscious
    The phone energy consumption is quite low and has a small footprint in the work area.
  • Hands-free options
    Benefit from going wireless, with the option to use a USB and bluetooth headset that connects directly to the 6873 SIP Phone.
  • Equipped with a large 7” high resolution colour touch display with a touch QWERTY keyboard. The large interface makes for instinctive and more productive decisions while working.
  • This phone has remarkable Audio using Mitel’s Hi-Q audio technology. This allows the phone to sound more life-like and makes conversations clear and easier to follow-along.


Technical Specifications

  • Large 7-inch touchscreen color display: 800×480 pixel LCD
  • Up to 24 lines with two dedicated line keys with LED
  • 48 programmable soft keys that can be customized over four pages
  • Dual gigabit ethernet ports
  • 30 context-sensitive system soft keys that can be customized over six pages
  • Embedded Bluetooth 4.0
  • Powered USB port