diff --git a/core/AmSipDialog.cpp b/core/AmSipDialog.cpp
index 659aefed..6be5f49b 100644
--- a/core/AmSipDialog.cpp
+++ b/core/AmSipDialog.cpp
@@ -360,13 +360,13 @@ int AmSipDialog::reply_error(const AmSipRequest& req, unsigned int code,
 }
 
 
-int AmSipDialog::bye()
+int AmSipDialog::bye(const string& hdrs)
 {
   switch(status){
   case Disconnecting:
   case Connected:
     status = Disconnected;
-    return sendRequest("BYE");
+    return sendRequest("BYE", "", "", hdrs);
   case Pending:
     status = Disconnecting;
     if(getUACTransPending())
diff --git a/core/AmSipDialog.h b/core/AmSipDialog.h
index ca3bec84..29f34438 100644
--- a/core/AmSipDialog.h
+++ b/core/AmSipDialog.h
@@ -167,7 +167,7 @@ class AmSipDialog
 		  const string& hdrs = "",
 		  int flags = 0);
     
-  int bye();
+  int bye(const string& hdrs = "");
   int cancel();
   int update(const string& hdrs);
   int reinvite(const string& hdrs,