Security

*72#

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#72* íz#

Block extension

Enter to block your extension.

Verification tone.

Press to finish the procedure.

Unblock extension

Press.

Enter your Password.

Press to re-open.

Verification tone. Your extension is open for use.

Press to finish the procedure.

BusinessPhone – Dialog 4223 Professional / Dialog 3213

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Garmin 4223 manual 72#, Block extension, Unblock extension, Enter to block your extension