Batboard

I have a cdm 1250 vhf with firmware 5.4. The main CDM 1550 I get filtered audio for the base monitoring system off of is broken. When I hook up the 16 pin accessory connector to the 1250 it has constant squelch ( only off the rear connector, front speaker audio squelch is muted) It acts like flat audio, not filtered. Recieve conversation sound as normal. The programming shows filterd audio set for pin 11. I am using pin 11 and 7 for the take off points. Any ideas why it does not work the way I would expect????

You have the radio programmed for filtered audio in the accessory configuration window? Something doesn't seem right there, can you PM me your code plug?

Worse case you could always use speaker or handset audio unless the radio is being used locally as well?