Firmware Update Overview - Panasonic KX-UDS124 Administrator's Manual

7.1 Firmware Update Overview

7.1 Firmware Update Overview
You can update the firmware of both SIP-CSs and S-PSs.
The updating mechanism is different depending on whether you are using configuration file programming or
Web user interface programming.
Updating SIP-CS Firmware
Web user interface programming
After you upgrade the firmware of the Super Master CS, the Super Master CS distributes the firmware to all
other Master CSs, and then the Master CSs distribute the firmware to all Slave CSs.
The update timing can be programmable via Web user interface programming.
Configuration file programming
After a configuration file that includes firmware update information is acquired by the Super Master CS,
configuration information is distributed to all other SIP-CSs.
After that, each SIP-CS will acquire the firmware file to update individually.
The SIP-CS will reboot if the firmware is updated successfully.
Updating S-PS Firmware
The downloaded firmware file consists of SIP-CS firmware and S-PS firmware. These two kinds of firmware
are combined into one file.
Firmware Update File
SIP-CS Firmware
S-PS Firmware
After the SIP-CS's firmware is updated, the S-PS will update its firmware wirelessly if the firmware version is
different from current version.
The S-PS will reboot if the firmware is updated successfully.
266 Administrator Guide Document Version 2013-03