06-08-2010, 09:10 AM
Please remove the shunt completetly from 3 pin header J1. This may allow the doorbell button to ring the Comfort phones. We are guessing since we do not know the nature of the doorbell signal
Also can you try removing the 2602 handset and connect the outdoor station only to DM02, see ifg that will work
Another thing you can try is connect a 1 K resisor in series to the MIC IN input from the intercom
Also can you try removing the 2602 handset and connect the outdoor station only to DM02, see ifg that will work
Another thing you can try is connect a 1 K resisor in series to the MIC IN input from the intercom

