code: public void stop() throws SipCacheException {
  		dialogsCacheData.remove();
  		cluster.removeDataRemovalListener(dialogDataRemovalListener);
  		if(clusteredSipStack.getReplicationStrategy() == ReplicationStrategy.EarlyDialog) {
  			serverTransactionCacheData.remove();
  			cluster.removeDataRemovalListener(serverTransactionDataRemovalListener);
  			clientTransactionCacheData.remove();
  			cluster.removeDataRemovalListener(clientTransactionDataRemovalListener);
  		}
  	}
docs: /*
  (non-Javadoc)
  @see org.mobicents.ha.javax.sip.cache.SipCache#stop()