Panasonic KX-TGP550 User Manual

Page of 64
Y
 Programming using the Handset
32
Updating the base unit 
software
Your phone system dealer may offer new features 
and improve its software version from time to time. 
If you set the base unit software update setting to 
manual mode through the Web user interface, you 
need to download the update when “Update 
version.Press OK.”
 is displayed. Contact your 
administrator for further information.
Important:
L
Make sure the STATUS indicator on the base 
unit is lit in green and no line is in use (page 8). 
1
Press {OKL} while “Update 
version.Press OK.”
 is displayed.
L
The current and new base unit software 
versions are displayed.
L
If you want to download the update later, 
press {CANCEL}. When you are ready to 
download, see “Confirming the base unit 
software version”, page 32.
2
{
OK}
Note:
L
The STATUS indicator on the base unit flashes 
while downloading. When the download is 
complete, the STATUS indicator stops flashing 
and changes to steady green.
Confirming the base unit software 
version
1
{
MENU} (center of joystick) i 
{#}{
1}{5}{6}
L
The current base unit software version is 
displayed. To exit, press {OFF}.
2
If “Update version?” is displayed, press 
{
OK} to download. To exit without 
downloading, press {CANCEL}.