Remote control of ICOM R-2500 receiver with control panel (mode=7)
(updated 10-10-19)

The technical solution is the same as for IC-706 and TS-480 etc. If you have a good QTH for the Receiver you can remotely control it over the Internet from the supplied control panel no PC:s needed.  We simply replace the cable between the control panel  and the radio with two RRC-1258 units, one at the control panel and one at the receiver. When you push the PWR-ON button a VoIP connection and a data channel is established between the units, the receiver powers up and you control the receiver as you do normally with the control panel attached to the receiver. The cabling is quite simple and can be done with simple RJ connectors.