having problems with my 301 just took it off my dp twin worked great for like 6 months and i added a dp 34swicth my other reciver(322) in same spot where going to put my 301 reconized the swicth installation but the 301 wont reconized it says (dp feed shows 119 feed only) i did test swich like 15 times i noticed hasent called out since like 6 months due to telephone wire was broke anyways what do i do too get it too reconized the swicth? its has software p345 i think its current any ideas? thanks