It may occasionally be necessary to reboot the system. For example, after reinserting a System SD card with upgraded system software. That can be done using any of the following processes.
•! WARNING
One of the following methods should always be used to restart a system. Simply removing and then reapplying power to the system may cause the loss of data and unexpected system operation.
1.Reboot a system using IP Office Manager
2.Reboot a system using IP Office Web Manager
3.Reboot a system using the Reset button
4.Reboot a system using a system phone