MyPBX U100&U200 Administrator's Guide
www.yeastar.com Page 28
Figure 5-15
·Time Zone
You can choose your time zone here.
·Daylight Saving Time
Set the mode to Automatic or disabled
·Automatically Synchronize With an Internet Time Server
Input the NTP server so that MyPBX will update the time automatically
·Set Date & Time Manually
You can set the time to your local right time manually here
5.3.3 Firmware Update
Upgrading of the firmware is possible through the Administrator web interface
using a TFTP Server or an HTTP URL.
Enter your TFTP Server IP address and firmware file location, then click start to
update the firmware
Note:
1. If enabled “Reset configuration to Factory Defaults”, System will restore to
factory default settings.
2. When update the firmware, please don‟t turn off the power. Or the system will
get damaged.
3. More information for the steps to update the firmware, please refer to this link:
http://www.yeastar.com/download/MyPBX-U100_U200/MyPBX_U100&U200_F
irmwareUpgrade_cn.pdf