Yealink SIP-T27G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > WAN Port > Pri-
ority
Parameter
static.network.vlan.pc_port_enable
[1]
<y0000000000xx>.cfg
Description
It enables or disables the VLAN for the PC port.
Note: It works only if “static.network.pc_port.enable” is set to 1 (Auto Negotiation).
Permitted
Values
0-Disabled
1-Enabled
Default
0
Supported
Devices
All phones except CP920
Web UI
Network > Advanced > VLAN > PC Port > Active
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > PC Port > VLAN Status
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > PC Port > VLAN
Status
Parameter
static.network.vlan.pc_port_vid
[1]
<y0000000000xx>.cfg
Description
It configures the VLAN ID for the PC port.
Note: It works only if “static.network.pc_port.enable” is set to 1 (Auto Negotiation) and “stat-
ic.network.vlan.pc_port_enable” is set to 1 (Enabled).
Permitted
Values
Integer from 1 to 4094
Default
1
Supported
Devices
All phones except CP920
Web UI
Network > Advanced > VLAN > PC Port > VID (1-4094)
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Network > VLAN > PC Port > VID Number
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Network > VLAN > PC Port > VID
Number
Parameter
static.network.vlan.pc_port_priority
[1]
<y0000000000xx>.cfg
Description
It configures the VLAN priority for the PC port.
7 is the highest priority, 0 is the lowest priority.
Note: It works only if “static.network.pc_port.enable” is set to 1 (Auto Negotiation) and “stat-
ic.network.vlan.pc_port_enable” is set to 1 (Enabled).
Permitted
Values
Integer from 0 to 7
Default
0
Supported
Devices
All phones except CP920

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