3CX Phone System Phone Provisioning and Time Settings (including DST) Additions to the PARAMETERS table This is a list of new CUSTOM PARAMETERS, including default values, which need to be added to the build for time settings to work. Variable Name Description Default Value Used for Vendor time_timezone_grandstream time_timezone_linksys time_timezone_snom time_utc_offset_seconds time_dst_start_month time_dst_start_day time_dst_start_hour time_dst_end_month time_dst_end_day time_dst_end_hour time_dst_saving_minutes time_ntp_server NTP server pool.ntp.org Aastra Grandstream Linksys Snom Cisco SPA time_timezone_aastra Timezone in Aastra- IT-Rome Aastra (Appendix 1) compatible format Timezone in Grandstream-compatible format Timezone in Linksyscompatible format Timezone in Snomcompatible format Difference from UTC in seconds Month when DST settings start Day when DST settings start Hour when DST settings start Month when DST settings end Day when DST settings end Hour when DST settings end Number of minutes to add while DST is active 780 Grandstream (Appendix 2) +01:00 Linksys (Appendix 3) Cisco SPA (Appendix 3) ITA+1 Snom (Appendix 4) 3600 3 Grandstream 28 Grandstream 2 Grandstream 10 Grandstream 25 Grandstream 3 Grandstream 60 Grandstream Phones The only configuration needed is to change the setting time_utc_offset_seconds to the seconds you are away from therefore for Cyprus this would be 7200. If you are 2, you specify -7200
Appendix 1 - Valid TimeZone Values for Aastra phones AD-Andorra AE-Dubai GST AG-Antigua AI-Anguilla AL-Tirane AN-Curacao AR-Buenos Aires ART AS-Pago Pago BST AT-Vienna AU-Lord Howe LHS AU-Tasmania AU-Melbourne AU-Sydney AU-Broken Hill AU-Brisbane AU-Lindeman AU-Adelaide AU-Darwin AU-Perth WST AW-Aruba AZ-Baku AZT BA-Sarajevo BB-Barbados BE-Brussels BG-Sofia BM-Bermuda BO-La Paz BOT BR-Noronha FNT BR-Belem BRT BR-Fortaleza BRT BR-Recife BRT BR-Araguaina BRS BR-Maceio BRT BR-Sao Paulo BRS BR-Cuiaba AMS BR-Porto Velho AMT BR-Boa Vista AMT BR-Manaus AMT BR-Eirunepe ACT BR-Rio Branco ACT BS-Nassau BY-Minsk BZ-Belize CA-Newfoundland NST CA-Atlantic CA-Eastern CA-Saskatchewan CA-Central CA-Mountain MST CA-Pacific PST CA-Yukon PST CH-Zurich CK-Rarotonga CKS CL-Santiago CLS CL-Easter EAS CN-China CO-Bogota COS CR-Costa Rica CU-Havana CY-Nicosia EES
CZ-Prague DE-Berlin DK-Copenhagen DM-Dominica DO-Santo Domingo EE-Tallinn ES-Madrid ES-Canary WET FI-Helsinki FJ-Fiji NZT FK-Stanley FKS FO-Faeroe WET FR-Paris GB-London GB-Belfast GD-Grenada GE-Tbilisi GET GF-Cayenne GFT GI-Gibraltar GP-Guadeloupe GR-Athens GS-South Georgia GST GT-Guatemala GU-Guam GY-Guyana GYT HK-Hong Kong HKS HN-Tegucigalpa HR-Zagreb HT-Port-au-Prince HU-Budapest IE-Dublin IS-Reykjavik IT-Rome JM-Jamaica JP-Tokyo JST KY-Cayman LC-St Lucia LI-Vaduz LT-Vilnius LU-Luxembourg LV-Riga MC-Monaco MD-Chisinau MK-Skopje MQ-Martinique MS-Montserrat MT-Malta MU-Mauritius MUT MX-Mexico City MX-Cancun MX-Merida MX-Monterrey MX-Mazatlan MST MX-Chihuahua MST MX-Hermosillo MST MX-Tijuana PST NI-Managua NL-Amsterdam NO-Oslo NR-Nauru NRT NU-Niue NUT NZ-Auckland NZS
NZ-Chatham CHA OM-Muscat GST PA-Panama PE-Lima PES PL-Warsaw PR-Puerto Rico PT-Lisbon WET PT-Madeira WET PT-Azores AZO PY-Asuncion PYS RO-Bucharest RU-Kaliningrad RU-Moscow MSK RU-Samara SAM RU-Yekaterinburg YEK RU-Omsk OMS RU-Novosibirsk NOV RU-Krasnoyarsk KRA RU-Irkutsk IRK RU-Yakutsk YAK RU-Vladivostok VLA RU-Sakhalin SAK RU-Magadan MAG RU-Kamchatka PET RU-Anadyr ANA SE-Stockholm SG-Singapore SGT SI-Ljubljana SK-Bratislava SM-San Marino SR-Paramaribo SRT SV-El Salvador TR-Istanbul TT-Port of Spain TW-Taipei UA-Kiev US-Eastern US-Central US-Mountain MST US-Pacific PST US-Alaska AKS US-Aleutian HAS US-Hawaii HST UY-Montevideo UYS VA-Vatican YU-Belgrade
Appendix 2 Valid TimeZone values for Grandstream Phones 0 - -12:00 (International Date Line West) 60 - -11:00 (Midway Island, Samoa) 120 - -10:00 (US Hawaiian Time) 180 - -9:00 (US Alaska Time) 240 - -8:00 (US Pacific Time, Los Angeles) 300 - -7:00 (US Mountain Time, Denver) 360 - -6:00 (US Central Time, Chicago) 420 - -5:00 (US Eastern Time, New York) 450 - -4:30 (Venezuela) 480 - -4:00 (Atlantic Time, Quebec) 510 - -3:30 (Newfoundland) 540 - -3:00 (Greenland) 600 - -2:00 (Mid-Atlantic) 660 - -1:00 (Azores, Cape Verdi Is.) 720 - (London, Dublin, Edinburgh, Lisbon, Casablanca, Monrovia) 780 - +1:00 (Paris, Amsterdam, Berlin, Rome, Vienna, Madrid, Warsaw, Brussels) 840 - +2:00 (Israel, Cairo, Athens, Helsinki, Istanbul, Buchrest) 900 - +3:00 (Moscow, Kuwait, Baghdad, Tehran, Nairobi) 930 - +3:30 (Tehran) 960 - +4:00 (Abu Dhabi, Baku) 990 - +4:30 (Kabul) 1020 - +5:00 (Islamabad, Ekaterinburg, Karachi, Tashkent) 1050 - +5:30 (Chennai, New Delhi, Mumbai) 1065 - +5:45 (Kathmandu) 1080 - +6:00 (Almaty, Astana, Dhaka, Novosibirsk) 1110 - +6:30 (Rangoon) 1140 - +7:00 (Bankok, Jakarta, Hanoi, Krasnoyarsk) 1200 - +8:00 (Beijing, Singapore, Taipei, Kuala Lumpur, Irkutsk, Perth) 1260 - +9:00 (Japan, Korea, Yakutsk) 1290 - +9:30 (Adelaide, Darwin) 1320 - +10:00 (Brisbane, Sydney, Melbourne, Canberra, Guam, Hobart) 1380 - +11:00 (Magadan, Solomon Is., New Caledonia) 1440 - +12:00 (Auckland, Wellington, Fiji) 1500 - +13:00 (Nuku'alofa)
Appendix 3 - Valid TimeZone values for Linksys and Cisco SPA Phones -12:00-11:00-10:00-09:00-08:00-07:00-06:00-05:00-04:00-03:30-03:00-02:00-01:00 +01:00 +02:00 +03:00 +03:30 +04:00 +05:00 +05:30 +05:45 +06:00 +06:30 +07:00 +08:00 +09:00 +09:30 +10:00 +11:00 +12:00 +13:00
Appendix 4 - Valid TimeZone Values for Snom Phones USA-10 USA-9 CAN-8 MEX-8 USA-8 CAN-7 MEX-7 USA2-7 (this has no DST) USA-7 CAN-6 CHL-6 MEX-6 USA-6 BHS-5 CAN-5 CUB-5 USA-5 VEN-4.5 CAN-4 CHL-4 PRY-4 BMU-4 FLK-4 TTB-4 CAN-3.5 GRL-3 ARG-3 BRA2-3 (this has no DST) BRA1-3 BRA-2 PRT-1 FRO-0 IRL-0 PRT-0 ESP-0 GBR-0 ALB+1 AUT+1 BEL+1 CAI+1 CHA+1 HRV+1 CZE+1 DNK+1 FRA+1 GER+1 HUN+1 ITA+1 LUX+1 MAK+1 NLD+1 NAM+1 NOR+1 POL+1 SVK+1 ESP+1 SWE+1 CHE+1 GIB+1
YUG+1 WAT+1 BLR+2 BGR+2 CYP+2 CAT+2 EGY+2 +2 FIN+2 GAZ+2 GRC+2 ISR+2 JOR+2 LVA+2 LBN+2 MDA+2 RUS+2 ROU+2 SYR+2 TUR+2 UKR+2 EAT+3 IRQ+3 RUS+3 IRN+3.5 ARM+4 AZE+4 GEO+4 KAZ+4 RUS+4 KAZ+5 KGZ+5 PAK+5 RUS+5 IND+5.5 KAZ+6 RUS+6 RUS+7 THA+7 CHN+7 SGP+8 KOR+8 AUS+8 JPN+9 AUS+9.5 AUS2+9.5 AUS+10 AUS2+10 AUS3+10 RUS+10 AUS+10.5 NCL+11 NZL+12 RUS+12 NZL+12.75 TON+13