Yealink SIP-T19 E2 T4 Series, Administrator'S Manual

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Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series IP Phones
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3.
Select the desired value from the pull-down list of
Date Format
.
4.
Click
Confirm
to accept the change.
To configure the time and date manually via phone user interface:
1.
Press
Menu
->
Basic
->
Time & Date
->
General
->
Manual Settings
.
2.
Enter the date and time in the
Date Time
field.
3.
Press the
Save
soft key to accept the change.
To configure the time and date formats via phone user interface:
1.
Press
Menu
->
Basic
->
Time & Date
->
Time & Date Format
.
2.
Press or , or the
Switch
soft key to select the desired time format from the
Time
Format
field.
3.
Press or , or the
Switch
soft key to select the desired date format from the
Date
Format
field.
4.
Press the
Save
soft key to accept the change.
Daylight Saving Time (DST)
Daylight Saving Time (DST) is the practice of temporary advancing clocks during the summer
time so that evenings have more daylight and mornings have less. Typically, clocks are adjusted
forward one hour at the start of spring and backward in autumn. Many countries have used the
DST at various times, details vary by location. By default, the DST is set to Automatic, so it can be
adjusted automatically from the current time zone configuration. You can configure DST for the
desired area as required.