Bought two UHF Motorola M1225's and set them up as a HAM repeater. Been up for a month without problems. Now I either want to setup a VHF transmit from the repeater OR setup a UHF to VHF crossband repeater. I got the radios and tried setting them up. Since a cross band repeater pulls double duty…takes UHF in and transmits out to VHF. Then takes VHF and transmits out on UHF. Got the first part working (UHF-VHF) the tried the (VHF-UHF). It will transmit, but no audio out from VHF. Since I merely reversed the cables (RX to RX, TX-TX) it should have worked (mike transmissions ok)… I am missing something in the wiring or programming….any thoughts?