diff --git a/modules/ysipchan.cpp b/modules/ysipchan.cpp
index 6e93b0db..8fdba114 100644
--- a/modules/ysipchan.cpp
+++ b/modules/ysipchan.cpp
@@ -1328,6 +1328,7 @@ bool YateSIPConnection::callRouted(Message& msg)
 	if (s.startSkip("sip/",false) && s && msg.getBoolValue("redirect")) {
 	    Debug(this,DebugAll,"YateSIPConnection redirecting to '%s' [%p]",s.c_str(),this);
 	    SIPMessage* m = new SIPMessage(m_tr->initialMessage(),302);
+	    s = "<" + s + ">";
 	    m->addHeader("Contact",s);
 	    m_tr->setResponse(m);
 	    m->deref();