Yealink SIP-T48G Administrator's Manual page 93

5. Enter the desired time interval in the Synchronism(15~86400s) field.
6. Click Confirm to accept the change.
To configure the NTP server and time zone via phone user interface:
1. Press Menu->Settings->Basic Settings->Time & Date->SNTP Setting.
2. Press or
area from the Time Zone field.
The default time zone is "GMT +8 China(Beijing)".
3. Enter the domain names or IP addresses in the NTP Server1 and NTP Server2 fields
respectively.
4. Press or
field.
5. Press the Save soft key to accept the change.
You can set the time and date manually when IP phones cannot obtain the time and
date from the NTP time server. The time and date display can use one of several
different formats.
Procedure
Time and date can be configured using the configuration files or locally.
Configuration File
, or the Switch soft key to select the time zone that applies to your
, or the Switch soft key to select the desired value from the DST
<MAC>.cfg
Configuring Basic Features
Configure the time and date
manually.
Parameter:
local_time.manual_time_enable
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