at&t 874 4 line phone makes a continuous beeping(short ring) sound . I'm not sure why . I think is started when the power went off so the only way I found to stop it was by pushing the dnd button but of course then the phone doesn't ring. Any suggestions. Thanks, Suellen

Asked by Suellen on 03/18/2013 0  Answer

ManualsOnline posted an answer 11 years, 8 months ago

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