Yealink SIP-T27G Administrator's Guide

Phone Customization
217
Time Zone Time Zone Name Time Zone Time Zone Name
-2 Brazil(no DST) +7 Russia(Krasnoyarsk)
-2 Mid-Atlantic +7 Thailand(Bangkok)
-1 Portugal(Azores) +7 Vietnam(Hanoi)
-1 Cape Verde Islands +7 Jakarta
0 GMT +8 China(Beijing)
0 Greenland +8 Singapore(Singapore)
0 Western Europe Time +8 Hong Kong,Urumqi
0 Monrovia +8 Taipei
0 Reykjavik +8 Kuala Lumpur
0 Casablanca +8 Australia(Perth)
0 Denmark-Faroe Islands(Torshavn) +8 Russia(Irkutsk, Ulan-Ude)
0 Ireland(Dublin) +8 Ulaanbaatar
0 Edinburgh +8:45 Eucla
0 Portugal(Lisboa,Porto,Funchal) +9 Korea(Seoul)
0 Spain-Canary Islands(Las Palmas) +9 Japan(Tokyo)
0 United Kingdom(London) +9 Russia(Yakutsk,Chita)
0 Lisbon +9:30 Australia(Adelaide)
0 Morocco +9:30 Australia(Darwin)
+1 Albania(Tirane) +10 Australia(Sydney,Melbourne,Canberra)
+1 Austria(Vienna) +10 Australia(Brisbane)
+1 Belgium(Brussels) +10 Australia(Hobart)
+1 Caicos +10 Russia(Vladivostok)
+1 Belgrade +10 Magadan (RTZ 9)
+1 Bratislava +10 Guam,Port Moresby
+1 Ljubljana +10 Solomon Islands
+1 Chad +10:30 Australia(Lord Howe Islands)
+1 Copenhagen +11 New Caledonia(Noumea)
+1 West Central Africa +11 Chokurdakh (RTZ 10)
+1 Poland(Warsaw) +11 Russia(Srednekolymsk Time)
+1 Spain(Madrid) +11:30 Norfolk Island
+1 Croatia(Zagreb) +12 New Zealand(Wellington,Auckland)

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