Yealink SIP-T27G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
293
Default
0
Web UI
Account > Register > Line Active
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > Activation
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > Activation
Parameter
account.X.label
[1]
<MAC>.cfg
Description
It configures the display label of the account.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Account > Register > Label
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > Label
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > Label
Parameter
account.X.display_name
[1]
<MAC>.cfg
Description
It configures the display name of the account.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Account > Register > Display Name
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > Display Name
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > Display Name
Parameter
account.X.auth_name
[1]
<MAC>.cfg
Description
It configures the user name for authentication registration.
Permitted
Values
String within 99 characters
Default
Blank
Web UI
Account > Register > Register Name
Phone UI
Color Screen Phones:
Menu > Advanced (default password: admin) > Accounts > Account X > Register Name
Black-and-white Screen Phones:
Menu > Settings > Advanced Settings (default password: admin) > Accounts > Register Name
Parameter
account.X.user_name
[1]
<MAC>.cfg

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