Question about Toshiba DKT3020SD Corded Phone

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Increase default volume setting on Toshiba DKT3220-SD?

I have a Toshiba DKT3220-SD at my desk. At the beginning of every call I make or receive, I need to manually increase the call volume. The User Guide states that the volume reverts to the default setting upon hanging up. I would really appreciate learning how to increase that default call volume setting. Raising the volume during every call has gotten very old, very fast. Thanks for any help you can provide.

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Depending on what system you have it can be programmed in system programming. This must be done from Ext 205 and your manual can be found here.

Posted on Feb 11, 2010

  • idrees Sep 14, 2013

    hi can u help me



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