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SIP module: Difference between revisions
→Per-Call statistics
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* QoS tags per direction of both the SIP and RTP flow are shown. | * QoS tags per direction of both the SIP and RTP flow are shown. | ||
* Jitter of RTP stream per direction is calculated and shown. | * Jitter of RTP stream per direction is calculated and shown. | ||
* The maximum clock skew (negative or positive) is shown. (Version >= 3.1) | |||
* Mean Opinion Score (MOS) per direction is evaluated and shown. | * Mean Opinion Score (MOS) per direction is evaluated and shown. | ||
* Audio level (min, max and RMS) per direction if G.711 codec is used. The values are extracted from the samples of the RTP packets. The max value will show peaks, whereas the RMS will show an average loudness level and a better impression of the whole call. The values are displayed in dbFS. | * Audio level (min, max and RMS) per direction if G.711 codec is used. The values are extracted from the samples of the RTP packets. The max value will show peaks, whereas the RMS will show an average loudness level and a better impression of the whole call. The values are displayed in dbFS. | ||