Has anyone successfully gotten encryption working on these? I'm working with a Kenwood system, exploring the possibility of adding iCOM radios, and so far I've been able to get everything to work correctly between the Kenwood radios and the F62D, but the F2000D doesn't act right. It will decode the encrypted audio, but when it transmits the other radios can't decode it. I can't get it to even work right on simplex between it and the F62D. I'm assuming I'm missing something.