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Aastra IP Phone Feature End-Of-Life
8x8 Support

Aastra IP Phone Feature End-Of-Life



Aastra IP Phone features are scheduled to become end-of-life on 12/15/20 due to the manufacturer stopping hardware and software updates. In order to reduce the threat of security vulnerabilities, certain features will be EOL. All devices will continue to be able to make and receive calls.

Applies To

  • Aastra endpoints


As of 12/15/20, Aastra IP phones will no longer have the following functions:

  • Directory Lookup 
  • Recording
  • Do Not Disturb
  • Automated Call Distribution
  • Voicemail

All devices will still be able to make and receive calls.

The 6739i, 6753i, 6755i, 6757i, and 6757iCT models are affected by this EOL.

Why is this happening?

The manufacturer of these Aastra devices will no longer be providing updates to the hardware or software which can become a security risk.

How do I replace these devices?

Your 8x8 Account Manager can assist in helping select replacement equipment.

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