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Question About VTech Cordless Telephone cs5121
Phone not working...

A message is on my phone that says parallel set on. I have no dial tone but I do have internet. How can I get my phone working again???

Asked by Amanda on 11/02/2009 1  Answer

ManualsOnline posted an answer 15 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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