User Manual

Administrator’s Guide for SIP-T2xP and SIP-T19P IP Phones
276
Format
Boolean
Default Value
0
Range
Valid values are:
0-Disabled (power indicator LED does not
flash)
1-Enabled (power indicator LED fast flashes
(500ms) green)
Example
phone_setting.hold_and_held_power_led_flas
h_enable = 0
Parameter-
phone_setting.talk_and_dial_p
ower_led_enable
Configuration File
<y0000000000xx>.cfg
Description
Enables or disables the power indicator LED to
be turned on when the phone is busy.
If it is set to 0, the status of the power indicator
LED is determined by the value of the
parameter
“phone_setting.common_power_led_enable”.
Format
Boolean
Default Value
1
Range
Valid values are:
0-Disabled (power indicator LED is off)
1-Enabled ( power indicator LED is solid
green)
Example
phone_setting.talk_and_dial_power_led_enab
le = 1
Parameter-
phone_setting.contrast
Configuration File
<y0000000000xx>.cfg
Description
Configures the contrast of the LCD screen.
For SIP-T28P IP phones, it configures the LCD’s
contrast of the IP phone and connected EXP39.
For SIP-T26P IP phones, it configures the LCD’s
contrast of the connected EXP39 only.