diff --git a/pjsip-apps/src/pocketpj/SettingsDlg.h b/pjsip-apps/src/pocketpj/SettingsDlg.h
index 95ec317..816ede9 100644
--- a/pjsip-apps/src/pocketpj/SettingsDlg.h
+++ b/pjsip-apps/src/pocketpj/SettingsDlg.h
@@ -23,7 +23,11 @@
     CString	m_DNS;
     bool	m_EchoSuppress;
     DWORD	m_EcTail;
+    bool	m_TCP;
+    bool	m_VAD;
+    bool	m_AutoAnswer;
 
+    CArray<CString,CString> m_Codecs;
     CArray<CString,CString> m_BuddyList;
     
     CPocketPJSettings();
@@ -48,6 +52,7 @@
 // Dialog Data
 	//{{AFX_DATA(CSettingsDlg)
 	enum { IDD = IDD_SETTING };
+	CComboBox	m_Codecs;
 	CString	m_Domain;
 	BOOL	m_ICE;
 	CString	m_Passwd;
@@ -59,6 +64,9 @@
 	CString	m_Dns;
 	BOOL	m_EchoSuppress;
 	CString	m_EcTail;
+	BOOL	m_TCP;
+	BOOL	m_VAD;
+	BOOL	m_AutoAnswer;
 	//}}AFX_DATA
 
 
@@ -79,6 +87,8 @@
 	//{{AFX_MSG(CSettingsDlg)
 	afx_msg void OnStun();
 	afx_msg void OnEchoSuppress();
+	afx_msg void OnSelchangeCodecs();
+	virtual void OnOK();
 	//}}AFX_MSG
 	DECLARE_MESSAGE_MAP()
 };