diff --git a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
index b294b6a05..e51d45a41 100644
--- a/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
+++ b/local_plugins/agent_service/ios/agent_service/Sources/agent_service/AgentServiceImpl.swift
@@ -81,7 +81,7 @@ class AgentServiceImpl: NSObject {
     private let maxIdleSeconds: TimeInterval = 10
      var micCapture: MicrophoneCapture!
     // 语音识别模式
-    private var currentRecognitionMode: String = "normal"
+    public var currentRecognitionMode: String = "normal"
 
     internal var audioPlayer: AudioPlayer?
     // private var locationInfo:[String: String]?
@@ -1581,9 +1581,14 @@ class AudioPlayer {
     }
     
     func playAwaitSound() {
-        // 先停止之前的等待音效和定时器
+        //先停止之前的等待音效和定时器
         stopAwaitSound()
         
+        // 修复：通过 agentService 引用访问 currentRecognitionMode
+        if agentService?.currentRecognitionMode == "phone_call" {//电话模式不要嘟嘟嘟。影响回音消除功能
+            return
+        }
+        
         // 播放等待音效
         playLoopSound(named: "await", fileType: "mp3", player: &awaitPlayer,volume:0.2)