Yealink T40G Administrator's Guide

Phone Customization
133
Description
It configures the Daylight Saving Time (DST) type.
Note: It works only if the value of the parameter “local_time.summer_time” is set to 1
(Enabled).
Permitted
Values
0-DST by Date
1-DST by Week
Default
0
Web UI
Settings->Time & Date->Fixed Type
Parameter
local_time.start_time
<y0000000000xx>.cfg
Description
It configures the start time of the Daylight Saving Time (DST).
It works only if the value of the parameter “local_time.summer_time” is set to 1
(Enabled).
Permitted
Values
Month/Day/Hour-DST by Date, use the following mapping:
Month: 1=January, 2=February,…, 12=December
Day: 1=the first day in a month,…, 31= the last day in a month
Hour: 0=0am, 1=1am,…, 23=11pm
Month/Week of Month/Day of Week/Hour of Day- DST by Week, , use the following
mapping:
Month: 1=January, 2=February,…, 12=December
Week of Month: 1=the first week in a month,…, 5=the last week in a month
Day of Week: 1=Monday, 2=Tuesday,…, 7=Sunday
Hour of Day: 0=0am, 1=1am,…, 23=11pm
Default
1/1/0
Web UI
Settings->Time & Date->Start Date
Parameter
local_time.end_time
<y0000000000xx>.cfg
Description
It configures the end time of the Daylight Saving Time (DST).
Note: It works only if the value of the parameter “local_time.summer_time” is set to 1
(Enabled).
Permitted
Values
Month/Day/Hour-DST by Date, use the following mapping:
Month: 1=January, 2=February,…, 12=December
Day: 1=the first day in a month,…, 31= the last day in a month
Hour: 0=0am, 1=1am,…, 23=11pm
Month/Week of Month/Day of Week/Hour of Day- DST by Week, , use the following
mapping:
Month: 1=January, 2=February,…, 12=December
Week of Month: 1=the first week in a month,…, 5=the last week in a month

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries