| You cant make a "dummy card" in the DK280. Are you going to do just 1 phone or all 8 at on time? If all 8 unplug all 8 EKT phones (you would be suprised how many forget this step) remove the PEKU. Use program 03 to change card type 62 for PDKU. Install new card and plug in new phones. Button programming should be no change. |