SIPMessage message = smp.parseSIPMessage(messageToParse.getBytes("UTF-8"), true, false, null);
System.out.println("Message = " + message);
byte[] bytes = message.encodeAsBytes("UDP");
smp = new StringMsgParser();
message = smp.parseSIPMessage(bytes, true, false, null);
System.out.println("Message = " + message);