protected UDPMessageChannel(InetAddress targetAddr, int port, SIPTransactionStack sipStack, UDPMessageProcessor messageProcessor) { peerAddress = targetAddr; peerPort = port; peerProtocol = "UDP";
protected UDPMessageChannel(SIPTransactionStack stack, UDPMessageProcessor messageProcessor) {
	protected UDPMessageChannel(InetAddress targetAddr, int port,			SIPTransactionStack sipStack, UDPMessageProcessor messageProcessor) {		peerAddress = targetAddr;		peerPort = port;		peerProtocol = "UDP";		super.messageProcessor = messageProcessor;		this.myAddress = messageProcessor.getIPAddress().getHostAddress();		this.myPort = messageProcessor.getPort();		this.sipStack = sipStack;		if (sipStack.isLoggingEnabled()) {			this.sipStack.logWriter.logDebug("Creating message channel "					+ targetAddr.getHostAddress() + "/" + port);		}	}