Yealink T40G Administrator's Guide

Audio Features
399
Service Quality Reports
VQ-RTCPXR Display
Central Report Collector
Service Quality Reports
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.
Topic
Service Quality Reports Configuration
Service Quality Reports Configuration
The following table lists the parameters you can use to configure the service quality reports.
Parameter
phone_setting.vq_rtcpxr.session_report.enable
y0000000000xx>.cfg
Description
It enables or disables the IP phone to send a session quality report to the central
report collector at the end of each call.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Settings->Voice Monitoring->VQ RTCP-XR Session Report
Parameter
phone_setting.vq_rtcpxr.interval_report.enable
<y0000000000xx>.cfg
Description
It enables or disables the IP phone to send an interval quality report to the central
report collector periodically throughout a call.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Settings->Voice Monitoring->VQ RTCP-XR Interval Report
Parameter
phone_setting.vq_rtcpxr_interval_period
<y0000000000xx>.cfg
Description
It 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 “phone_setting.vq_rtcpxr.interval_report.enable” is set to 1
(Enabled).

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries