Yealink SIP-T57W Administrator's Guide

Network Configurations
37
Manual VLAN Configuration
You can configure VLAN for the Internet port and PC port manually. Before configuring VLAN on the phones, you
need to obtain the VLAN ID from your network administrator.
For CP920 phones, you can only configure VLAN for the Internet port manually, because they only have an Internet
port.
The following table lists the parameters you can use to configure VLAN manually.
Parameter
static.network.vlan.internet_port_enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the VLAN for the Internet port.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Network > Advanced > VLAN > WAN Port > Active
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > WAN Port > VLAN Status
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > WAN Port >
VLAN Status
Parameter
static.network.vlan.internet_port_vid
[1]
<y0000000000xx>.cfg
Description
It configures the VLAN ID for the Internet port.
Note: It works only if “static.network.vlan.internet_port_enable” is set to 1 (Enabled).
Permitted
Values
Integer from 1 to 4094
Default
1
Web UI
Network > Advanced > VLAN > WAN Port > VID (1-4094)
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > WAN Port > VID Number
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > WAN Port > VID
Number
Parameter
static.network.vlan.internet_port_priority
[1]
<y0000000000xx>.cfg
Description
It configures the VLAN priority for the Internet port.
7 is the highest priority, 0 is the lowest priority.
Note: It works only if “static.network.vlan.internet_port_enable” is set to 1 (Enabled).
Permitted
Values
Integer from 0 to 7
Default
0
Web UI
Network > Advanced > VLAN > WAN Port > Priority
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > WAN Port > Priority

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