MOH thru FXO Port

[FlyingDevilFish]

In order to provide MOH thru an FXO port on the router in a CM install, I need to find an external device to provide isolation/loop current from the cd player RCA jack output to the FXO port. Has anyone configured this and suggestions where I can find an isolation/battery device to make this work. Unfortunatly I can't use an E&M port for MOH.

 

[BuckWeet]

bogen makes a device that can do this

 

[FlyingDevilFish]

Do you know the device model number or link? I see an impedance match but no loop current on the FXO side. thanks