Steve, The FLEX-3000 & the FLEX-5000 both the receive and the transmit audio streams run continuously over the Firewire connection.
In order to keep the data transfer rate required low enough to allow communication over USB, the FLEX-1500 only passes audio one direction at a time. When you are receiving, the audio from the microphone is not available, so there is no way to trigger the VOX. 73, Ray, K9DUR http://k9dur.info _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flexradio.com/ Homepage: http://www.flexradio.com/
