True, but could not get a difinitive answer in that thread.
First off Am I correct in saying that BES - is the internal Server and BIS is the external Blackberry or carrier service?
And that If I surf from the BB to a tracert site that list all the IPs I travelled through and don't see internal IP addresses that they are likely not routing Internet traffic through the Internal BES servers?
And is it correct to say that the vast of BES shops don't by default route BB Internet traffic through their internal BES servers?
And frankly, I doubt that you will get a definitive answer in this thread for one simple reason: you don't appear to be willing to ask the people who can give you a conclusive answer -- your BES admin. Your reluctance to ask them that simple question when you have been repeatedly told that they alone can answer it is fascinating.
If you can change your browser to BlackBerry Internet Service then likely it is going through BIS. If your worried then consider all traffic logged and don't use your BlackBerry for things your employer would not want you to go to.