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Aastra 51i or 6751i Factory Flash

Aastra 51i or 6751i Factory Flash

Owned by Kelli Higdon
Apr 17, 2024
1 min read

  1. Press Options

  2. Select Admin Menu

  3. Enter 22222 as the password

  4. Select Factory Default from the list of options

  5. Allow the phone to reset all configuration settings, reboot, and re-download configuration files from your server

 

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