The Mobius Group has a Team Speak server that is free to use. You can use this instead of the Elite Dangerous voice comm systems. There is a specific trading channel where you can find me when I am online (Cmdr XLerate)
Search online for the teamspeak software, download and install it.
Connect to the mobius teamspeak server on ts.elitepve.com:9988
Drag your name to the trading channel. I will get there at some stage, but maybe others will be there to!