as we would like to limit the Blackberry Messenger (BBM) for our employees only to communicate within the corporate BES and not allow any communication via BBM outside, I have change the Peer-To-Peer encrytion key for the Blackberry Domain.
Testing it, showed that communication from the BB Domain outwards was no longer possible, though any massage sent from the "outside" was received.
What did I miss. To I have to set a further limiting policy?
Will appreciate any thought.