diff --git a/vite/public/cuelist_demo2.json b/vite/public/cuelist_demo2.json
index 315bf67..be3bed6 100644
--- a/vite/public/cuelist_demo2.json
+++ b/vite/public/cuelist_demo2.json
@@ -37,16 +37,18 @@
             "audioFile": "assets/ai/ai-01.mp3",
             "nextcue": 4.01,
             "callback":"numpad",
-            "numpad_type":"userid"
+            "numpad_type":"userid",
+            "hint":"輸入兩位數號碼\n輸入完成送出，請按井字\n取消輸入，請按米字"
         },
         { 
             "id": 4.01, 
             "name": "Q4.01", 
             "type": "phone",
             "description": "撥接音效",
-            "auto": false,
+            "auto": true,
             "audioFile": "assets/sfx/sfx-03.mp3",
-            "nextcue": 4.1
+            "nextcue": 4.1,
+            "hint":"輸入完成"
         },
         { 
             "id": 4.1, 
@@ -112,7 +114,7 @@
             "description": "電話將自動接通",
             "audioFile": "assets/ai/ai-05.mp3",
             "auto": true,
-            "nextcue": 4.51
+            "nextcue": 4.51            
         },       
         { 
             "id": 4.51, 
@@ -121,7 +123,8 @@
             "description": "接通音效",
             "audioFile": "assets/sfx/sfx-07.mp3",
             "auto": true,
-            "nextcue": 5.1
+            "nextcue": 5.1,
+            "hint":"電話已接通，請留言"
         },        
         { 
             "id": 5.1, 
@@ -139,7 +142,8 @@
             "description": "結束逼",
             "auto": true,
             "audioFile": "assets/sfx/sfx-08.mp3",
-            "nextcue": 5.2
+            "nextcue": 5.2,
+            "hint":"通話結束"
         },
         {
             "id": 5.2, 
@@ -167,12 +171,9 @@
                 "9": {
                     "nextcue": 5.5,
                     "description": "刪除"
-                },
-                "default": {
-                    "nextcue": 5.4,
-                    "description": "保留"
                 }
-            }
+            },
+            "hint":"保留，請按1\n刪除，請按9\n確定，請按 ＃"
         },
         {
             "id": 5.4, 
@@ -183,7 +184,8 @@
             "nextcue": 6,
             "audioFile": "assets/ai/ai-07.mp3",
             "callback":"numpad",
-            "numpad_type":"password"
+            "numpad_type":"password",
+            "hint":"請輸入三位數密碼\n確定輸入後，請按＃"
         },        
         {
             "id": 5.5, 
@@ -192,7 +194,8 @@
             "description": "刪除",
             "auto": true,
             "nextcue": 6,
-            "audioFile": "assets/ai/ai-08.mp3"    
+            "audioFile": "assets/ai/ai-08.mp3",
+            "callback":"discard"
         },
         { 
             "id": 6, 
diff --git a/vite/src/pages/flow_free.jsx b/vite/src/pages/flow_free.jsx
index c7f4a1e..f1e6554 100644
--- a/vite/src/pages/flow_free.jsx
+++ b/vite/src/pages/flow_free.jsx
@@ -87,6 +87,7 @@ export function FreeFlow(){
         setSummary(null);
       
         reset();
+        sendOsc(OSC_ADDRESS.CHOICE, 'reset');
     }
 
     function playAudio(url){
@@ -255,6 +256,7 @@ export function FreeFlow(){
             sendOsc(OSC_ADDRESS.STATUS, cue.status); // Send OSC status message
             if(cue.status=='reset') {
                 refLight.current.set(1);
+                resetData();
             }
         }
         if(cue.type=='chat' || cue.type=='user_input') {
@@ -286,6 +288,16 @@ export function FreeFlow(){
             uploadHistory(history); // Save chat history when cue ends
         }
 
+        if(cue.callback==OSC_ADDRESS.DISCARD) {
+            sendOsc(OSC_ADDRESS.CHOICE, OSC_ADDRESS.DISCARD); // Send OSC discard message
+            setPassword();
+        }
+
+        if(cue.hint!=null){
+            sendOsc(OSC_ADDRESS.HINT, cue.hint); // Send OSC hint message
+        }else{
+            sendOsc(OSC_ADDRESS.HINT, ''); // Clear hint message
+        }
 
         refAudio.current?.pause(); // Pause any playing audio        
         console.log('onCueEnd:', cue.id);
@@ -330,6 +342,8 @@ export function FreeFlow(){
                 break;
             case NUMPAD_TYPE.PASSWORD:
                 setPassword(()=>mess);                
+                sendOsc(OSC_ADDRESS.PASSWORD, mess); // Send OSC password message
+                sendOsc(OSC_ADDRESS.CHOICE, OSC_ADDRESS.SAVE); // Send OSC save choice message
                 break;
         }
                 
diff --git a/vite/src/util/osc.js b/vite/src/util/osc.js
index 249e43d..869de3c 100644
--- a/vite/src/util/osc.js
+++ b/vite/src/util/osc.js
@@ -11,18 +11,23 @@ export const OSC_ADDRESS={
     SUMMARY: '/summary',
     PROMPT: '/prompt',
     EXPORT: '/export',
-    SAVE: '/save',
-    DISCARD: '/discard',
+    CHOICE:'/choice',
+    SAVE: 'save',
+    DISCARD: 'discard',
     PASSWORD: '/password',
+    HINT:'/hint',
 }
 
 
 export async function sendOsc(key, message){
 
-    if(message === undefined || message === null || message === '') {
+    if(message === undefined || message === null) {
         console.warn('sendOsc: message is empty, skipping');
         return;
     }
+    if(key!=OSC_ADDRESS.HINT && message === '') {
+        return;
+    }
 
     try{
         console.log(`Sending OSC message: ${key} -> ${message}`);