Yealink SIP-T27G Administrator's Guide

Phone Customization
215
DST Settings
Time and Date Manually Configuration
Time and Date Format Configuration
Date Customization Rule
Time Zone
The following table lists the values you can use to set the time zone location.
Time Zone Time Zone Name Time Zone Time Zone Name
-12 Eniwetok,Kwajalein +2 Estonia(Tallinn)
-11 Midway Island +2 Finland(Helsinki)
-10 United States-Hawaii-Aleutian +2 Gaza Strip(Gaza)
-10 United States-Alaska-Aleutian +2 Greece(Athens)
-9:30 French Polynesia +2 Harare
-9 United States-Alaska Time +2 Israel(Tel Aviv)
-8 Canada(Vancouver,Whitehorse) +2 Jordan(Amman)
-8 Mexico(Tijuana,Mexicali) +2 Latvia(Riga)
-8 United States-Pacific Time +2 Lebanon(Beirut)
-8 Baja California +2 Moldova(Kishinev)
-7 Canada(Edmonton,Calgary) +2 Pretoria
-7 Mexico(Mazatlan,Chihuahua) +2 Jerusalem
-7 United States-Mountain Time +2 Russia(Kaliningrad)
-7 United States-MST no DST +2 Bulgaria(Sofia)
-7 Chihuahua,La Paz +2 Lithuania(Vilnius)
-7 Arizona +2 Cairo
-6 Guatemala +2 Istanbul
-6 El Salvador +2 E.Europe
-6 Honduras +2 Tripoli
-6 Nicaragua +2 Romania(Bucharest)
-6 Costa Rica +2 Syria(Damascus)
-6 Belize +2 Turkey(Ankara)
-6 Canada-Manitoba(Winnipeg) +2 Ukraine(Kyiv, Odessa)
-6 Chile(Easter Islands) +3 East Africa Time
-6 Guadalajara +3 Iraq(Baghdad)
-6 Monterrey +3 Russia(Moscow)
-6 Mexico(Mexico City,Acapulco) +3 St.Petersburg

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