Vq-Rtcpxr - Yealink W60P Administrator's Manual

Administrator's Guide for W60P DECT IP Phones
Select the desired value from the pull-down list of Voice RTCP-XR Report.
2.
Click Confirm to accept the change.
3.
A dialog box pops up to prompt that the settings will take effect after a reboot.
Click OK to reboot the phone.
5.

VQ-RTCPXR

The VQ-RTCPXR mechanism, complaint with
contained in SIP PUBLISH messages to the central report collector. Three types of quality
reports can be enabled:
Session: Generated at the end of a call.

Interval: Generated during a call at a configurable period.

Alert: Generated when the call quality degrades below a configurable threshold.

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).
To operate with central report collector, DECT IP phones must be configured to forward their
voice quality reports to the specified report collector. You can specify the report collector on a
per-line basis.
Users can check
interface. Users can also specify the
interface. Options of the RTP status to be displayed on the web user interface cannot be
specified.
388
the voice quality data of the last call via web user interface or handset user
options of the RTP status to be displayed on the handset user
RFC 6035, sends the service quality metric reports