3.7.6 Firmware Upgrade
1.
Click
3.6 Firmware Upgrade
.
2.
Click
Browse
to select the firmware file.
3.
Click
Execute
.
To clear the entry, click
Clear
.
Note
•
Do not turn off the power to the PBX during the upgrade.
•
Do not change the card status (OUS/INS) during the upgrade.
4.
The new setting must be followed by a reboot to become effective.
Do one of the following:
–
Click
Reboot Now
to make the changes effective now.
–
Click
Reboot Later
to restore or backup the configuration file. For details, refer to the steps below.
How to restore the configuration file
1.
Click
Browse
and select the file to be restored.
2.
Click
Execute
.
A confirmation screen is displayed. To clear the entry, click
Clear
.
3.
The new setting must be followed by a reboot to become effective.
Do one of the following:
–
Click
Reboot Now
to make the new setting effective now.
–
Click
Reboot Later
to return to the previous screen.
How to backup the configuration file
1.
Click
Execute
.
The download dialog box is displayed.
2.
Click
Save
.
The Save dialog box is displayed. To cancel downloading, click
Cancel
.
3.
Navigate to the folder in which you want to save the file.
4.
Enter a file name (default: "
config
").
Document Version 2008-10
Installation Manual
71
3.7.6 Firmware Upgrade
Summary of Contents for KX-TDA5450
Page 4: ...4 Installation Manual Document Version 2008 10 Table of Contents ...
Page 5: ...Section 1 Overview Document Version 2008 10 Installation Manual 5 ...
Page 21: ...Section 3 Programming the SIP GW4 Card Document Version 2008 10 Installation Manual 21 ...
Page 72: ...5 Click Save 72 Installation Manual Document Version 2008 10 3 7 6 Firmware Upgrade ...
Page 74: ...74 Installation Manual Document Version 2008 10 3 8 1 Reboot ...
Page 75: ...Section 4 Programming the PBX Document Version 2008 10 Installation Manual 75 ...
Page 77: ...Appendix A Guidance for VoIP Installation Document Version 2008 10 Installation Manual 77 ...
Page 80: ...80 Installation Manual Document Version 2008 10 A 1 2 Bandwidth Requirements ...
Page 81: ...Appendix B Initialization of the SIP GW4 Card Document Version 2008 10 Installation Manual 81 ...
Page 83: ...Index Document Version 2008 10 Installation Manual 83 ...