MyPBX U300 Administrator Guide
110
system date and time.
Figure 20-6 Date and Time
Time Zone
Select your current and correct time zone on MyPBX U300.
Daylight Saving Time
The option is disabled by default. Enable it when necessary.
Automatically Synchronize with an Internet Time Server
MyPBX U300 will adjust its internal clock to a central network server. Please
note the MyPBX U300 should be able to access to the Internet if you choose
this method.
Set Date & Time Manually
Enter the time using the numbers on your keyboard.
Note:
you have to reboot the system to make the changes take effect.
Firmware Upgrade
MyPBX U300 can be upgraded to a new firmware version via network or locally. Users
could upgrade firmware via HTTP or TFTP. Please go to
System→ System
Preferences→ Firmware Update
to do upgrade.
Notes:
1. If
“Reset configuration to Factory Defaults” is enabled, the system will restore to
factory default settings.
2.
When update the firmware, please don’t turn off the power. Or the system will be
damaged.
3. If you are trying to upgrade through HTTP, please make sure that your MyPBX
U300 is able to visit external network, or it cannot access Yeastar website to get
the firmware file, causing the upgrade fail.
Upgrade through HTTP
On the Firmware Upgrade page, choose
HTTP URL
.
Step1.
Enter the download link of the update image file.