As part of its brand transformation after purchasing Aastra, Mitel announced end-of-life for Aastra 675xi series SIP IP phones to make way for Mitel’s new and improved 6800i series.  For those wanting to continue with the Aastra 6700i series, the 673xi series are a great substitute as well.

Aastra-Mitel-Phones

If you liked Aastra 6757i SIP phone:

  • Mitel 6867i, part of the new 6800i series IP phones, offers higher spec at a lower price point.  Additional features include color LCD display, dual Gigabit Ethernet ports, native HD hardware for true HD voice quality.
  • Alternatively, Aastra 6737i provide same look and price range as 6757i plus more features like dual Gigabit Ethernet ports and native HD hardware for true HD voice quality.

If you liked Aastra 6755i SIP phone:

  • Mitel 6867i would also serve as a good step up from 6755i with additional features like 10 programmable softkeys (no paper label keys), EHS/DHSG headset port, and wider range of accessories (including expansion modules).
  • Or go with Aastra 6735i which provide same look and price range plus additional features like dual Gigabit Ethernet ports and native HD hardware for true HD voice quality.

If you liked Aastra 6753i SIP phone:

  • Mitel 6865i, part of the new 6800i series IP phone, offers higher spec and competitive pricing with its larger LCD display, dual Gigabit Ethernet ports, and native HD hardware for true HD voice quality.