Yealink DST Broken / Summertime already set

[SSO]

Hello

The 3CX Template Configures the Yealink DST setting to automatic, which sets the DST start time as "the fourth sunday of march at 2 am".
This is fundamentally false and should be set to the "the last sunday of march at 2 am" (for central Europe) like it is for the DST end time "the last sunday of october at 3 am".

You can either fix this by applying following changes to your templates:

#Configure the daylight saving time feature; 0-Disabled, 1-Enabled, 2-Automatic (default);
local_time.summer_time = 1

#Configure the DST type when the DST feature is enabled; 0-By Date (default), 1-By Week;
local_time.dst_time_type = 1

#Configure the start time of DST. The default value is 1/1/0.
#If the DST type is configured as By Date, the value format is Month/Day/Hour. For example, the value 5/20/10 means the start time is at 10:00 on May 20.
#If the DST type is configured as By Week, the value format is Month/Day of Week/Day of Week Last in Month/Hour of Day.
#For example, the value 1/4/2/5 means the start time is at 5 o'clock on Tuesday of the 4th week in January.
local_time.start_time = 3/5/7/2

#Configure the end time of DST. The default value is 12/31/23. The value format is the same to the start time.
local_time.end_time =  10/5/7/2

Or rolling back the timezone of your phones by 1 hour.

Anyways this should be fixed by Yealink ASAP, any idea on how to contact them?

 

[OlegR_3CX]

Hi there.
See the post here