Operation Manual

MyPBX Standard User Manual
www.yeastar.com Page 103
Figure 3.7.6
3.7.7 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.
More Information, please see http://www.yeastar.com/download/MyPBX/
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.