Call Quality Monitoring (QoS Monitoring)

Identify, Analyze, and Resolve Call Quality Issues Faster.

Every poor-quality call risks frustrating customers, delaying decisions, and missing valuable business opportunities. Call Quality Monitoring provides you with the visibility needed to detect issues early, troubleshoot faster, and deliver consistently reliable voice communications.

What is Call Quality Monitoring?

Call quality can vary depending on network conditions, device performance, and connection stability. Call Quality Monitoring is a feature that continuously measures and analyzes the quality of voice communications during calls. By collecting call quality data in real time, it provides visibility into key performance indicators such as MOS, packet loss, jitter, and latency, helping users better understand and evaluate call quality.

Call Quality Monitoring starts once a call is connected. During the conversation, the PBX continuously collects call quality data and analyzes key performance indicators in real time. As the call progresses, metrics such as latency, transmission quality, and receiving quality are measured. Users can view these metrics directly within their Linkus clients to gain immediate visibility into call performance.

After the call ends, the system automatically generates a detailed QoS report based on the collected call quality data. The report provides key call quality metrics to help users evaluate the overall quality of the conversation. Administrators and users can review these reports through Linkus clients or the PBX management interface. If poor call quality is detected, event notifications would be triggered to enable faster identification and resolution of communication issues.

Key Features

Real-Time Call Quality Monitoring

Real-Time Call Quality Monitoring

Track call quality metrics in real time during active calls across Linkus Web Client, Desktop Client, Mobile App, and Browser Extension.

Supported call scenarios include:

Audio Calls

Video Calls

Conference Calls

Per-call QoS Report
Per-call QoS Report
Overall QoS Reports
Per-call QoS Report Overall QoS Reports

Detailed QoS Reports for Every Call

Automatically generate detailed call quality reports after monitored calls.

Key call quality metrics include:

Overall Call Score

MOS (Mean Opinion Score)

Jitter

Latency

Packet Loss

Benefits of Call Quality Monitoring

Comprehensive Call Quality Visibility

Monitor call quality in real time and access detailed QoS reports to gain a complete view of communication performance.

Faster Troubleshooting

Quickly pinpoint the source of call quality issues without lengthy investigation.

Proactive Network Monitoring

Detect call performance degradation before it impacts business communications.

Improve User Experience

Ensure clear and smooth calling experience for employees and customers.

Use Cases of Call Quality Monitoring

Troubleshoot Poor Call Quality Issues

When users report audio delays, choppy conversations, or dropped audio, administrators can use real-time metrics and detailed QoS reports to identify potential causes and accelerate troubleshooting.

Proactively Detect Communication Issues

Receive notifications for poor-quality calls and identify potential network or communication issues before they affect more users and business operations.

Gain Objective Insights into Call Performance

Review key call quality metrics such as MOS, jitter, latency, and packet loss to better understand call performance and support data-driven analysis.

Common FAQs

Who can enable Call Quality Monitoring?

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Do I need to manually start call quality monitoring for each call?

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Yeastar P-Series Phone System

Complete Communications Solution

Available both in the cloud and on-premises, Yeastar P-Series Phone System unites calls, video, omnichannel messaging, integrations and more in one simple system for your seamless communications anywhere.

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