We have a TDA50 Panasonic system at my hardware store with mostly KX-DT343 phones. A few days ago extension 102 went blank, and on the other phones the 102 light is on. The phone works when plugged into other ports. I've tried power cycling the TDA50, and also I've unplugged the RK11 plug from the port 102 plug on the DLC8 card in the TDA50. The TDA is configured with two DLC8 cards, a DLC4 card, LCOT4 card, and DHL4 card. I have access to a new DLC8 card, could it be the card is bad and that's why the one port is staying "off hook"? I am hoping to solve this myself as the installer that sold us the system is no longer in business. Thanks in advance for any suggestions!
John
Cornell's True Value Hardware
www.cornells.com
