diff --git a/zwickroll.c b/zwickroll.c
index 8973e13..93a07c9 100644
--- a/zwickroll.c
+++ b/zwickroll.c
@@ -12,15 +12,58 @@
  *
  *  Created on: December, 4, 2013
  *      Author: koennecke
+ *
+ * Revised to identify out-of-band messages and to pass them on to a separate 
+ * handler script
+ * 
+ * Mark Koennecke, December 2014
  */
 #include <errno.h>
 #include <ascon.h>
 #include <ascon.i>
+#include <lld.h> 
+#include <lld_str.h>
+#include <stptok.h>
+#include <trace.h>
 
-/*-----------------------------------------------------------
- * I am abusing the echo field as a flag if we are reading
- * an echo char or not
------------------------------------------------------------*/
+static char *outofBandHandler = NULL;
+static int outofBandList = -1;
+/*----------------------------------------------------------------------------*/
+static int outofBandHandled(Ascon *a)
+{
+  int status;
+  char testString[80];
+  char command[1024];
+  char *toTest;
+
+  if(outofBandList < 0){
+    return 0;
+  }
+
+  status = LLDnodePtr2First(outofBandList);
+  toTest = GetCharArray(a->rdBuffer);
+  /* printf("outofBandHandler processing: %s\n", toTest); */
+  while(status != 0){
+    LLDstringData(outofBandList, testString);
+    if(strstr(toTest, testString) != NULL){
+      strcpy(command,outofBandHandler);
+      strncat(command," \"",sizeof(command));
+      strncat(command,GetCharArray(a->rdBuffer),sizeof(command));
+      strncat(command,"\"",sizeof(command));
+      /* printf("outofBandHandler found match with %s\n", testString);  */
+      status = Tcl_Eval(InterpGetTcl(pServ->pSics), command);
+      if(status != TCL_OK){
+	traceIO("zwickroll","Tcl Error %s while processing out-of-band", Tcl_GetStringResult(InterpGetTcl(pServ->pSics)));
+	/* printf("Tcl Error %s while processing out-of-band\n", Tcl_GetStringResult(InterpGetTcl(pServ->pSics))); */
+      }
+      DynStringClear(a->rdBuffer);
+      return 1;
+    }
+    status = LLDnodePtr2Next(outofBandList);
+  }
+  return 0;
+}
+/*----------------------------------------------------------------------------*/
 static int ZwickrollHandler(Ascon *a)
 {
   int ret, l;
@@ -39,11 +82,44 @@ static int ZwickrollHandler(Ascon *a)
     }
     break;
   case AsconReading:
+    ret = AsconStdHandler(a);
+    if(a->state == AsconReadDone){
+      if(outofBandHandled(a)){
+        a->state = AsconReading;
+      }
+    }
+    return ret;
   default:
     return AsconStdHandler(a);
   }
   return 1;
 }
+/*------------------------------------------------------------------------*/
+static int ZwickRollInit(Ascon *a, SConnection *con, int argc, char *argv[])
+{
+  char token[80], *pPtr;
+
+  assert(argc>1);
+  a->hostport = strdup(argv[1]);
+  a->sendTerminator = strdup("\r\n");
+  a->replyTerminator = strdup("\n");
+  a->timeout = 2.;
+
+  if(argc > 3){
+    outofBandHandler = strdup(argv[3]);
+    outofBandList = LLDstringCreate();
+    pPtr = argv[2];
+    while(pPtr != NULL){
+      pPtr = stptok(pPtr,token,sizeof(token),":");
+      if(pPtr != NULL){
+        LLDstringAdd(outofBandList,token);
+      }
+    }
+  }
+
+  return 1;
+}
+
 /*------------------------------------------------------------------------*/
 void AddZwickrollProtocoll()
 {
@@ -51,7 +127,7 @@ void AddZwickrollProtocoll()
 
   prot = calloc(sizeof(AsconProtocol), 1);
   prot->name = strdup("zwickroll");
-  prot->init = AsconStdInit;
+  prot->init = ZwickRollInit;
   prot->handler = ZwickrollHandler;
   AsconInsertProtocol(prot);
 }