diff --git a/indra/newview/llbottomtray.cpp b/indra/newview/llbottomtray.cpp
index ab657e0e996dd9a8ac3c5cda9d39a7cff54050a4..4d5d416907458a53b3294f2bb544477a94740e03 100644
--- a/indra/newview/llbottomtray.cpp
+++ b/indra/newview/llbottomtray.cpp
@@ -81,9 +81,6 @@ LLBottomTray::LLBottomTray(const LLSD&)
 
 	LLUICtrl::CommitCallbackRegistry::defaultRegistrar().add("CameraPresets.ChangeView", boost::bind(&LLFloaterCamera::onClickCameraPresets, _2));
 
-	//managing chiclets for voice calls
-	LLIMModel::getInstance()->addNewMsgCallback(boost::bind(&LLBottomTray::onNewIM, this, _1));
-
 	//this is to fix a crash that occurs because LLBottomTray is a singleton
 	//and thus is deleted at the end of the viewers lifetime, but to be cleanly
 	//destroyed LLBottomTray requires some subsystems that are long gone
@@ -153,9 +150,6 @@ void LLBottomTray::sessionAdded(const LLUUID& session_id, const std::string& nam
 
 	if (getChicletPanel()->findChiclet<LLChiclet>(session_id)) return;
 
-	// For im sessions started as voice call chiclet gets created on the first incoming message
-	if (gIMMgr->isVoiceCall(session_id)) return;
-
 	LLIMChiclet* chiclet = createIMChiclet(session_id);
 	if(chiclet)
 	{
@@ -197,27 +191,6 @@ void LLBottomTray::sessionIDUpdated(const LLUUID& old_session_id, const LLUUID&
 	}
 }
 
-void LLBottomTray::onNewIM(const LLSD& data)
-{
-	LLUUID from_id = data["from_id"];
-	if (from_id.isNull() || gAgentID == from_id) return;
-
-	LLUUID session_id = data["session_id"];
-	if (session_id.isNull()) return;
-
-	if (!gIMMgr->isVoiceCall(session_id)) return;
-
-	if (getChicletPanel()->findChiclet<LLChiclet>(session_id)) return;
-
-	//first real message, time to create chiclet
-	LLIMChiclet* chiclet = createIMChiclet(session_id);
-	if(chiclet)
-	{
-		chiclet->setIMSessionName(LLIMModel::getInstance()->getName(session_id));
-		chiclet->setOtherParticipantId(LLIMModel::getInstance()->getOtherParticipantID(session_id));
-	}
-}
-
 S32 LLBottomTray::getTotalUnreadIMCount()
 {
 	return getChicletPanel()->getTotalUnreadIMCount();
diff --git a/indra/newview/llbottomtray.h b/indra/newview/llbottomtray.h
index 5cd3f157460b63182a83f706fb857c8576ba6cef..9be0e5810f0a8b70f5bccf22e58cb727356df586 100644
--- a/indra/newview/llbottomtray.h
+++ b/indra/newview/llbottomtray.h
@@ -75,8 +75,6 @@ class LLBottomTray
 	virtual void sessionRemoved(const LLUUID& session_id);
 	void sessionIDUpdated(const LLUUID& old_session_id, const LLUUID& new_session_id);
 
-	void onNewIM(const LLSD& data);
-
 	S32 getTotalUnreadIMCount();
 
 	virtual void reshape(S32 width, S32 height, BOOL called_from_parent);
diff --git a/indra/newview/llsyswellwindow.cpp b/indra/newview/llsyswellwindow.cpp
index 26f9824f9c8a389a1167cec08de1a904cd8c0c38..9b60f58be19d0b45ae0556cc61bf9a539f634ffb 100644
--- a/indra/newview/llsyswellwindow.cpp
+++ b/indra/newview/llsyswellwindow.cpp
@@ -744,9 +744,6 @@ void LLIMWellWindow::sessionAdded(const LLUUID& session_id,
 {
 	if (mMessageList->getItemByValue(session_id)) return;
 
-	// For im sessions started as voice call chiclet gets created on the first incoming message
-	if (gIMMgr->isVoiceCall(session_id)) return;
-
 	if (!gIMMgr->hasSession(session_id)) return;
 
 	addIMRow(session_id, 0, name, other_participant_id);	
@@ -905,23 +902,6 @@ bool LLIMWellWindow::hasIMRow(const LLUUID& session_id)
 	return mMessageList->getItemByValue(session_id);
 }
 
-void LLIMWellWindow::onNewIM(const LLSD& data)
-{
-	LLUUID from_id = data["from_id"];
-	if (from_id.isNull() || gAgentID == from_id) return;
-
-	LLUUID session_id = data["session_id"];
-	if (session_id.isNull()) return;
-
-	if (!gIMMgr->isVoiceCall(session_id)) return;
-
-	if (hasIMRow(session_id)) return;
-
-	//first real message, time to create chiclet
-	addIMRow(session_id);
-}
-
-
 void LLIMWellWindow::closeAll()
 {
 	// Generate an ignorable alert dialog if there is an active voice IM sesion
diff --git a/indra/newview/llsyswellwindow.h b/indra/newview/llsyswellwindow.h
index 6cfa25b84d65fcbdc5b4a95c4c2710a75df6466d..7030f4b427a66e91503ccacf0e6c4c499318c8b4 100644
--- a/indra/newview/llsyswellwindow.h
+++ b/indra/newview/llsyswellwindow.h
@@ -191,8 +191,6 @@ class LLIMWellWindow : public LLSysWellWindow, LLIMSessionObserver, LLInitClass<
 	/*virtual*/ void sessionRemoved(const LLUUID& session_id);
 	/*virtual*/ void sessionIDUpdated(const LLUUID& old_session_id, const LLUUID& new_session_id);
 
-	void onNewIM(const LLSD& data);
-
 	void addObjectRow(const LLUUID& object_id, bool new_message = false);
 	void removeObjectRow(const LLUUID& object_id);