Administrator Manual

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VoIPstudio VoIP service manual

All you need to know about using our business phone system in one place

VoIPstudio VoIP service manual
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Factory Reset - Grandstream

Here you can see how to Factory reset Grandstream Phones

  1. Press the menu button (center button of the directional pad).
  2. Scroll down and select 'System'.
  3. Scroll down and select 'Factory Reset'.
  4. Press 'OK' to confirm factory reset.
  5. Press 'OK' to confirm to continue.
  6. Your phone will reboot.
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