diff --git a/src/main/java/eu/siacs/conversations/xmpp/jingle/WebRTCWrapper.java b/src/main/java/eu/siacs/conversations/xmpp/jingle/WebRTCWrapper.java
index aad27b8efc3d0925301cc3b761ce0218fe139d8d..45853cc72fb24ab01abd9b5ba041e3ce2a97014a 100644
--- a/src/main/java/eu/siacs/conversations/xmpp/jingle/WebRTCWrapper.java
+++ b/src/main/java/eu/siacs/conversations/xmpp/jingle/WebRTCWrapper.java
@@ -724,6 +724,7 @@ public class WebRTCWrapper {
         handler.post(() -> {
             final var toneGenerator = new ToneGenerator(AudioManager.STREAM_VOICE_CALL, DEFAULT_TONE_VOLUME);
             toneGenerator.startTone(TONE_CODES.get(tone), TONE_DURATION);
+            handler.postDelayed(() -> toneGenerator.release(), TONE_DURATION+2);
         });
 
         return true;