Upgrade Firmware of P-Series Appliance/Software Edition

This topic describes how to upgrade the remotely connected P-Series Appliance/Software Edition on Yeastar Central Management.

Requirements

Subscribe to Remote Management Premium service.
The firmware of P-Series Appliance/Software Edition is 37.17.0.16 / 83.17.0.16 or later.

You have connected the P-Series Appliance/Software Edition to Yeastar Central Management.

Log in to Yeastar Central Management, go to Remote Management > My Devices.
In the PBX list, select one or more PBXs of the same product model, then click Upgrade.
You are redirected to the Add Task page.

Set up PBX upgrade task.

Fill in the following information.


Setting	Description
Name	Enter a name to help you identify the task.
Object Type	Select P-Series Appliance Edition or P-Series Software Edition.
Task	Retain Upgrade.
Firmware	Select a firmware version. Note: The selected firmware version can NOT be lower than the current version, otherwise the upgrade would fail.
Repeat	Retain One-time.
Execution Time	Set when to upgrade. To upgrade at a scheduled time, choose a time. To upgrade as soon as you save the task, select the checkbox of Immediately.
Timezone	Select a time zone of the task execution time. Tip: You can enable or disable Daylight Saving Time (DST) as needed.
Creator	Your name is automatically filled in, and the field can not be edited.
Remark	Optional. Add a note to the task.
Object	The Selected box lists the PBXs that you have selected.

The PBX system will be upgraded immediately or on a scheduled time, depending on the execution time that you set for the task.

You can check the result on Task > Execution Logs.