Customizing Cisco SPA and Wireless IP Phones
Configuring Linksys Key System Parameters
Cisco Small Business SPA 300 Series, SPA 500 Series, and WIP310 IP Phone Administration Guide 43
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Cisco SPA 525G/525G2:
STEP 1 Log in to the configuration utility.
STEP 2 Click Admin Login and advanced.
STEP 3 Click the User tab.
STEP 4 Under Screen, in the LCD Contrast field, enter a number value from 1 to 30. The
higher the number, the greater the contrast on the screen.
STEP 5 Click Submit All Changes.
Configuring Back Light Settings (Cisco SPA 525G/525G2)
To configure the back light settings for the LCD screen on the phone:
STEP 1 Log in to the configuration utility.
STEP 2 Click Admin Login and advanced.
STEP 3 Click the User tab.
STEP 4 Under Screen, in the Back Light Enable field, choose yes to enable the screen
back light.
STEP 5 In the Back Light Timer field, enter the number of seconds of idle time that can
elapse before the back light turns off.
STEP 6 Click Submit All Changes.
Configuring Linksys Key System Parameters
To configure the phone as part of a Linksys Key System (for use with the Cisco
SPA 9000):
STEP 1 Log in to the configuration utility.
STEP 2 Click Admin Login and advanced.
STEP 3 Click the SIP tab.