VeriFone VX570 Credit Card Terminal (Dual Comm DCSC) (M25755302NAA) Logo
Posted on Aug 22, 2011
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I have a flag says default tamper certificate

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Ishai Richetti

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  • Expert 223 Answers
  • Posted on Aug 22, 2011
Ishai Richetti
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Joined: Feb 28, 2011
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You should send the terminal for repair service.
The tamper is normally a security warning that the terminal shows for some events like someone who tryied to force it or similar.
You should contact your repair service desk and send it for repair for further and better check for the cause of the tamper

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I keep getting an error message when I tern on my terminal that says **DEFAULT CERTIFICATE TAMPER** that keeps blinking. I have a Verifone VX570 credit card terminal and my merchant account company is...

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