Yealink IP Phones Auto Provisioning Guide
Time Zone
GMT+4
GMT+4:30
GMT+5
GMT+5
GMT+5
GMT+5
GMT+5:30
GMT+6
GMT+6
GMT+7
GMT+7
GMT+8
GMT+8
GMT+8
GMT+9
GMT+9
GMT+9:30
GMT+9:30
GMT+10
GMT+10
GMT+10
GMT+10
GMT+10:30
GMT+11
GMT+12
GMT+12:45
GMT+13
142
Time Zone Name
Russia(Samara)
Afghanistan
Kazakhstan(Aqtobe)
Kyrgyzstan(Bishkek)
Pakistan(Islamabad)
Russia(Chelyabinsk)
India(Calcutta)
Kazakhstan(Astana, Almaty)
Russia(Novosibirsk, Omsk)
Russia(Krasnoyarsk)
Thailand(Bangkok)
China(Beijing)
Singapore(Singapore)
Australia(Perth)
Korea(Seoul)
Japan(Tokyo)
Australia(Adelaide)
Australia(Darwin)
Australia(Sydney, Melbourne, Canberra)
Australia(Brisbane)
Australia(Hobart)
Russia(Vladivostok)
Australia(Lord Howe Islands)
New Caledonia(Noumea)
New Zealand(Wellington, Auckland)
New Zealand(Chatham Islands)
Tonga(Nukualofa)