diff --git a/server/gameserver/mt/InGameVoice.cc b/server/gameserver/mt/InGameVoice.cc
index 7a9a7413..1de6b9bf 100644
--- a/server/gameserver/mt/InGameVoice.cc
+++ b/server/gameserver/mt/InGameVoice.cc
@@ -3,6 +3,8 @@
 #include "mt/InGameVoice.h"
 
 IMPL_TABLE(mt::InGameVoice)
+int mt::InGameVoice::play_interval = 0;
+int mt::InGameVoice::series_kill_interval = 0;
 
 namespace mt
 {
@@ -16,4 +18,14 @@ namespace mt
 
     }
 
+    InGameVoiceNotifyObject_e InGameVoice::GetNotifyObject() const
+    {
+        return _notify_object;
+    }
+
+    void InGameVoice::Traverse(std::function<bool (const InGameVoice*)> cb)
+    {
+
+    }
+
 }
diff --git a/server/gameserver/mt/InGameVoice.h b/server/gameserver/mt/InGameVoice.h
index f915020c..6fc24a58 100644
--- a/server/gameserver/mt/InGameVoice.h
+++ b/server/gameserver/mt/InGameVoice.h
@@ -3,6 +3,33 @@
 #include "mt/macro.h"
 #include "mtb/InGameVoice.h"
 
+A8_DECLARE_ENUM(InGameVoiceEventType_e,
+                kGlobalKills = 1,
+                kPersonalExceptFirstBooldKills = 2,
+                kMyTeamateBeKill = 3,
+                kEnemyTeamBekill = 4,
+                kTeamAllDead = 5,
+                kSeriesKills = 11,
+                kNoDeadSeriesKills = 21,
+                kFail = 99,
+                kVictory = 100
+);
+
+A8_DECLARE_ENUM(InGameVoiceNotifyObject_e,
+                kGlobal,
+
+                kKiller,
+                kNoKiller,
+                kKillerTeam,
+                kNoKillerTeam,
+
+                kDead,
+                kNoDead,
+                kDeadTeam,
+                kNoDeadTeam,
+                kTeammateExcludeDead
+);
+
 namespace mt
 {
 
@@ -10,11 +37,19 @@ namespace mt
                      "ingameVoice@ingameVoice.json",
                      "id")
     public:
+        static int play_interval;
+        static int series_kill_interval;
 
         void Init1();
         void Init2();
+        InGameVoiceNotifyObject_e GetNotifyObject() const;
+
+        static void Traverse(std::function<bool (const InGameVoice*)> cb);
 
     private:
+        InGameVoiceNotifyObject_e _notify_object;
+        static std::map<int, std::vector<const InGameVoice*>> type_hash_;
+
     };
 
 }