Chapter 6 System Diagnosis and Maintenance
6.2.2 Configuring a Software Upgrade Method
A terminal supports the following software upgrade methods:
l
Local upgrade: The upgrade file package is stored on a local storage device (for
example, a USB storage device). The terminal detects the software version and up-
grades it.
l
Network upgrade. The upgrade file package is stored on a server. The terminal
detects the software version and upgrades through a specified path.
Notice!
During an upgrade, the system displays the upgrade progress. In this case, do not
disconnect the power. Otherwise, the device may be damaged.
Prerequisite
The terminal is not engaged in a conference.
Steps
1.
Press
Back
key on the remote control to display the home page.
2.
From the home page, select
> System > System Upgrade
.
The
System
Upgrade
window is displayed, see
Figure 6-8 System Upgrade Window
3.
Configure software upgrade parameters. For a description of the parameters, refer to
6-9
SJ-20190419092037-001|2019-04-08 (R1.0)
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