Resetting To The Defaults - Gigaset GL390 Manual

Resetting to the defaults

If you pass on the phone to a third party, you can reset it to the factory
settings. All personal settings are reset, and the call lists and directory entries
in the internal phone memory are erased.
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Menu Settings
the phone password (default: 0000)
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OK Restore factory settings
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OK Confirm resetting with Yes
Settings
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OK Enter
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