Yealink SIP-T27G 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-T27G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black, Gold
Wall mountable	Yes
Display diagonal	3.66 \
Display resolution	240 x 120 pixels
RJ-9 ports quantity	2
USB 2.0 ports quantity	1
Voice codecs	CNG, G.711, G.722, G.723.1, G.726, G.729, G.729ab, VAD, iLBC
Dual-Tone Multi-Frequency (DTMF) modes	SIP info
Lines quantity	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Bluetooth	-
Security algorithms	AES, MD5
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Volume control	Digital
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	210 mm
Width	265 mm
Height	170.5 mm