We need to reset the security code for the voice mail account on a DKT3220-SD phone extension. No one knows what the security code was. How can we reset the security code?

Asked by Sandy Johnson on 09/12/2011 0  Answer

ManualsOnline posted an answer 13 years ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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