The reason for poor QoE of the local user when receiving a remote audio stream.
2: The local user's network quality is poor.
0: No reason, indicating good QoE of the local user.
1: The remote user's network quality is poor.
8: The local user enables both Wi-Fi and bluetooth, and their signals interfere with each other. As a result, audio transmission quality is undermined.
4: The local user's Wi-Fi or mobile network signal is weak.