13. A method of detecting unwanted conversational media sessions, said method comprising: utilizing a fake conversation client in a manner to cause an originator of real-time CMS data to setup and initiate a real-time CMS with the fake conversation client; and generating a reference data item based upon at least a media portion of the real-time CMS data received at the fake conversation client; creating a CMS traffic control rule based upon signaling data associated with the real-time CMS, and publishing the reference data and the CMS traffic control rule in a manner to enable a client in receipt of the reference data item and the CMS traffic control rule to use the CMS traffic control rule and/or the reference data item for controlling incoming real-time CMS data.
14. The method according to claim 13 , wherein the reference data item is configured to enable evaluation of similarity between the reference data item and a real-time CMS.