Yealink SIP-T21 E2 — настройка расширенных функций IP-телефонов для мониторинга качества [597/841]

Configuring Advanced Features

581

Parameters

Permitted

Values

Default

Description:

Enables or disables the IP phone to send an interval quality report to the central

report collector periodically throughout a call.

0-Disabled

1-Enabled

Web User Interface:

Settings->Voice Monitoring->VQ RTCP-XR Interval Report

Phone User Interface:

None

phone_setting.vq_rtcpxr_interval_period

Integer

from 5 to

Description:

Configures the interval (in seconds) for the IP phone to send an interval quality

report to the central report collector periodically throughout a call.

Note: It works only if the value of the parameter

“phone_setting.vq_rtcpxr.interval_report.enable” is set to 1 (Enabled).

Web User Interface:

Settings->Voice Monitoring->Period for Interval Report

Phone User Interface:

None

phone_setting.vq_rtcpxr_moslq_threshold_warning

15 to 40

Blank

Description:

Configures the threshold value of listening MOS score (MOS-LQ) multiplied by 10.

The threshold value of MOS-LQ causes the phone to send a warning alert quality

report to the central report collector.

For example, a configured value of 35 corresponds to the MOS score 3.5. When the

MOS-LQ value computed by the phone is less than or equal to 3.5, the phone will

send a warning alert quality report to the central report collector. When the MOS-LQ

value computed by the phone is greater than 3.5, the phone will not send a warning

alert quality report to the central report collector.

If it is set to blank, warning alerts are not generated due to MOS-LQ.

Web User Interface:

Settings->Voice Monitoring->Warning threshold for Moslq