Audio Quality Monitoring
Monitor the audio quality of your SIP calls using RTP metrics. Track MoS (Mean Opinion Score) and packet loss to ensure your VoIP calls maintain excellent audio quality.
Key Metrics
- MoS (Mean Opinion Score): A 1-5 scale rating of audio quality (5 = excellent, 1 = poor)
- Packet Loss: Percentage of RTP packets lost during transmission
- Jitter: Variation in packet arrival times
- Delay: One-way latency in milliseconds
How It Works
- Uses data from INVITE call scenarios to collect RTP statistics
- Calculates MoS using ITU-T E-model recommendations
- Displays historical trends to identify quality issues
- Helps identify network problems affecting call quality
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Get access to RTP metrics and audio quality monitoring. Track MoS scores and packet loss to ensure your VoIP calls maintain excellent quality.
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About Audio Quality Monitoring
Audio Quality Monitoring provides insights into the quality of your VoIP calls by analyzing RTP (Real-time Transport Protocol) metrics collected during INVITE call scenarios. This helps you identify and troubleshoot network issues that affect call quality.
Key Metrics Explained
- MoS (Mean Opinion Score): A 1-5 scale rating of audio quality. 5 = excellent, 4 = good, 3 = fair, 2 = poor, 1 = bad. Calculated using ITU-T E-model recommendations.
- Packet Loss: Percentage of RTP packets lost during transmission. Higher packet loss degrades audio quality.
- Jitter: Variation in packet arrival times. High jitter can cause audio artifacts.
- Delay: One-way latency in milliseconds. Excessive delay makes conversations feel unnatural.
How It Works
- Uses data from INVITE (Test Call) scenarios to collect RTP statistics
- Calculates MoS using ITU-T E-model (G.107) recommendations
- Displays historical trends to identify quality degradation over time
- Helps identify network problems affecting call quality before users notice
Proactive Monitoring: By monitoring audio quality metrics, you can identify and resolve network issues before they impact your users. Track trends over time to spot degradation patterns and ensure consistent call quality.