Access Call Quality Monitoring Report

Call Quality Monitoring Report provides an overall assessment of call quality and detailed insights into call quality metrics for individual calls. This topic describes how to access the report from Linkus Web Client and explains the key metrics in detail.

Procedure

  1. Log in to Linkus Web Client, go to Call Logs > Personal Logs.
  2. Click beside the desired call log, then select Call Quality Monitoring Report from the drop-down list.

Result

The report is displayed in the pop-up window.

Refer to the table below for a detailed description of the report metrics.

Metric Description
Overall Score The overall call quality score and rating.
Summary A summary of the call quality.
Caller & Callee
Name Name and number.
Monitoring Duration The duration during which call quality is monitored.
Codec The codec used for the call.
Client The client used for the call.
Round Trip Time (ms) The round-trip transmission time for audio packets.
Local Address The local IP address used by the client during the call.
Public IP Address The public IP address used by the client during the call.
Network Type The network connection type used by the client during the call.
Audio from PBX & Audio to PBX
MOS The Mean Opinion Score (MOS) for audio quality.
  • MOS < 3.5: Poor
  • 3.5 ≤ MOS < 4.0: Moderate
  • 4.0 ≤ MOS ≤ 5.0: Good
Packet Loss Rate(%) The percentage of lost audio packets.
Jitter Buffer(ms) The delay variation compensation buffer.
Latency(ms) The network transmission delay.