Hi, New to RUMlog, as I shortly ago bought a microKeyer II, I found the RUMrouter. I noticed belog the status bar.. RUMlog RUMdigi RUMtrol7k microkeyer. What is RUMdigi, is this like cocoaModem and where do I get it ? Or is there a cleaver way for cocoaModem to talk with RUMrouter for PTT ? Thanking ...