hi we have a LDP - 7016D/7024D PHONE SYSTEM and it wont ring out then it says DCOB and then the entry system on the front door to reception starts ringing when no one is there and you have to place the handset down twice to knock off the ringer of the door ??

Asked by LEE on 04/19/2012 0  Answer

ManualsOnline posted an answer 12 years, 5 months 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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