From 48a81072e87770ec2d7c9173ad28ec1931f9a9da Mon Sep 17 00:00:00 2001
From: Hoan Luu Huu <110280845+xquanluu@users.noreply.github.com>
Date: Tue, 6 Feb 2024 19:42:44 +0700
Subject: [PATCH] fix gather should not play audio if gather already resolved
 (#638)

---
 lib/tasks/gather.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/tasks/gather.js b/lib/tasks/gather.js
index 7ab58ec7..80f4d9b1 100644
--- a/lib/tasks/gather.js
+++ b/lib/tasks/gather.js
@@ -845,6 +845,9 @@ class TaskGather extends SttTask {
     if (this.resolved) return;
 
     this.resolved = true;
+    // If bargin is false and ws application return ack to verb:hook
+    // the gather should not play any audio
+    this._killAudio(this.cs);
     // Clear dtmf event
     if (this.dtmfBargein) {
       this.ep.removeAllListeners('dtmf');