Contents of build 18.104.22.168, release date 25-26/09/2015:
SIPTP-320: Fixed major issue related to system memory collection and re-use.
SIPTP-530: Fixed major issue where some 0808 (UK 'Freephone' numbers) were being incorrectly categorised as 'Other/Special' in limit profiles / 'Barred Calls' log.
SIPTP-509, SIPTP-511: Fixed minor issues when selecting / updating 'Emergency Addresses'.
SIPTP-534: Fixed minor issue related to not being able to delete / 'Remove from system' numbers that are no longer required.
SIPTP-517: Fixed minor issue to correct the exported CDR file format.