Barchart platform data and execution

I was considering using the Barchart platform for emini executions.
But, I cant understand the execution and quotes parts. Do I use their data for viewing and execution or they have a different route for executions (CQG, TT, etc)

Looking forward to getting this right. :confused:

The Barchart Trader platform uses CQG futures data feed to route their data.

Optimus Futures