Vq-Rtcpxr - Yealink T54S Administrator's Manual

Administrator's Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones
Topic
RTCP-XR Configuration
RTCP-XR Configuration
The following table lists the parameters you can use to configure the RTCP-XR.
voice.rtcp_xr.enable
Parameter
It enables or disables the IP phone to send RTCP-XR packets.
Description
0-Disabled
Permitted
Values
1-Enabled
0
Default
Settings->Voice Monitoring->Voice RTCP-XR Report
Web UI
voice.rtcp.enable
Parameter
It enables or disables the IP phone to send RTCP packets.
Description
0-Disabled
Permitted
Values
1-Enabled
1
Default
voice.rtcp_cname
Parameter
It configures the cname of the RTCP packets.
Description
Permitted
String
Values
Blank
Default
[1]
If you change this parameter, the IP phone will reboot to make the change take effect.

VQ-RTCPXR

The VQ-RTCPXR mechanism, compliant with
in SIP PUBLISH messages to the central report collector.
A wide range of performance metrics are generated in the following three ways:
Based on current values, such as jitter, jitter buffer max and round trip delay.

Covers the time period from the beginning of the call until the report is sent, such as network

packet loss.
Computed using other metrics as input, such as listening Mean Opinion Score (MOS-LQ) and

conversational Mean Opinion Score (MOS-CQ).
Topics
[1]
[1]
[1]
RFC 6035, sends the service quality metric reports contained
<y0000000000xx>.cfg
<y0000000000xx>.cfg
<y0000000000xx>.cfg
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