Yealink SIP-T57W Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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VQ-RTCPXR Display Configuration
The following table lists the parameters you can use to configure VQ-RTCPXR display.
Parameter
phone_setting.vq_rtcpxr.states_show_on_web.enable <y0000000000xx>.cfg
Description
It enables or disables the voice quality data of the last call to be displayed on the web interface at
the path Status > RTP Status.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Settings > Voice Monitoring > Display Report Options on Web
Parameter
phone_setting.vq_rtcpxr.states_show_on_gui.enable <y0000000000xx>.cfg
Description
It enables or disables the voice quality data of the last call or current call to be displayed on the
phone screen. You can view the voice quality data of the last call on the phone at the path Menu >
Status > More > RTP (RTP Status). You can view the voice quality data of the current call by press-
ing RTP/RTP Status soft key during a call.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Settings > Voice Monitoring > Display Report Options on Phone
Parameter
phone_setting.vq_rtcpxr_display_start_time.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to display Start Time on the phone screen.
Note: It works only if “phone_setting.vq_rtcpxr.states_show_on_gui.enable” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
1
Web UI
Settings > Voice Monitoring > Report Options on Phone > Start Time
Parameter
phone_setting.vq_rtcpxr_display_stop_time.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to display Current Time or Stop Time on the phone screen.
Note: It works only if “phone_setting.vq_rtcpxr.states_show_on_gui.enable” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
1
Web UI
Settings > Voice Monitoring > Report Options on Phone > Current Time
Parameter
phone_setting.vq_rtcpxr_display_local_call_id.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to display Local User on the phone screen.
Note: It works only if “phone_setting.vq_rtcpxr.states_show_on_gui.enable” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled
Default
1
Web UI
Settings > Voice Monitoring > Report Options on Phone > Local User

Yealink SIP-T57W Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Gray
Ethernet LAN	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Security algorithms	AES, HTTPS, MD5, SRTP
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
AC adapter input voltage	100 - 240 V
AC adapter output current	2 A
AC adapter output voltage	5 V
Volume control	Buttons
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	7 \
Display resolution	800 x 480 pixels
Front camera	No
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, iLBC

Weight and Dimensions

Depth	220 mm
Width	259.4 mm
Height	211 mm