Yealink SIP-T21 E2

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
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Format
Description
W is used more than twice
(e.g., WWW, WWWW)
It represents the long format of the day of week.
For example, Monday, Tuesday,…, Sunday
Procedure
Time and date can be configured using the following methods.
Central Provisioning
(Configuration File)
<MAC>.cfg
Configure the time and date
manually.
Parameter:
local_time.manual_time_enable
Configure the time and date
formats.
Parameters:
local_time.time_format
local_time.date_format
Customize the date format.
Parameter:
lcl.datetime.date.format
Web User Interface
Configure the time and date
manually.
Configure the time and date
formats.
Navigate to:
http://<phoneIPAddress>/servlet?p
=settings-datetime&q=load
Phone User Interface
Configure the time and date
manually.
Configure the time and date
formats.
Details of Configuration Parameters:
Parameters
Permitted Values
Default
local_time.manual_time_enable
0 or 1
0