diff --git a/libs/sofia-sip/.update b/libs/sofia-sip/.update
index 35b466fb4f..e9ab23232e 100644
--- a/libs/sofia-sip/.update
+++ b/libs/sofia-sip/.update
@@ -1 +1 @@
-Tue Mar 10 14:55:35 CDT 2009
+Tue Mar 10 14:56:15 CDT 2009
diff --git a/libs/sofia-sip/libsofia-sip-ua/nta/nta.c b/libs/sofia-sip/libsofia-sip-ua/nta/nta.c
index e3496a276c..6108863664 100644
--- a/libs/sofia-sip/libsofia-sip-ua/nta/nta.c
+++ b/libs/sofia-sip/libsofia-sip-ua/nta/nta.c
@@ -7414,6 +7414,28 @@ nta_outgoing_bind(nta_outgoing_t *orq,
   return -1;
 }
 
+/**Get application context bound to a client transaction.
+ *
+ * @param orq       outgoing client transaction
+ * @param callback  callback function (may be NULL)
+ *
+ * Return the application context bound to a client transaction. If the @a
+ * callback function pointer is given, return application context only if
+ * the callback matches with the callback bound to the client transaction.
+ *
+ * @NEW_1_12_11
+ */
+nta_outgoing_magic_t *
+nta_outgoing_magic(nta_outgoing_t const *orq,
+		   nta_response_f *callback)
+{
+  if (orq && (callback == NULL || callback == orq->orq_callback))
+    return orq->orq_magic;
+  else
+    return NULL;
+}
+
+
 /**
  * Destroy a request object.
  *
diff --git a/libs/sofia-sip/libsofia-sip-ua/nta/sofia-sip/nta.h b/libs/sofia-sip/libsofia-sip-ua/nta/sofia-sip/nta.h
index bc18fa7536..c3139b65a5 100644
--- a/libs/sofia-sip/libsofia-sip-ua/nta/sofia-sip/nta.h
+++ b/libs/sofia-sip/libsofia-sip-ua/nta/sofia-sip/nta.h
@@ -393,6 +393,8 @@ nta_outgoing_t *nta_outgoing_default(nta_agent_t *agent,
 SOFIAPUBFUN int nta_outgoing_bind(nta_outgoing_t *orq,
 				  nta_response_f *callback,
 				  nta_outgoing_magic_t *magic);
+SOFIAPUBFUN nta_outgoing_magic_t *nta_outgoing_magic(nta_outgoing_t const *orq,
+						     nta_response_f *callback);
 SOFIAPUBFUN int nta_outgoing_status(nta_outgoing_t const *orq);
 SOFIAPUBFUN sip_method_t nta_outgoing_method(nta_outgoing_t const *orq);
 SOFIAPUBFUN char const *nta_outgoing_method_name(nta_outgoing_t const *orq);