Administrator's Manual 3. Manual Configuration of a Single IP Phone
Version 3.4.4 63 400HD IP Phones Series - Teams Compatible
Parameter Description
personal_settings/lcd_night_mode_brightness_high
Configures the HIGH level of brightness
when the screen is in 'night mode'.
Minimum: 0. Maximum: 31. Default: 26.
There is no timeout for 'night mode'.
personal_settings/lcd_night_mode_brightness_low
Configures the LOW level of brightness
when the screen is in 'night mode'.
Minimum: 0. Maximum: 31. Default: 5.
There is no timeout for 'night mode'.
personal_settings/lcd_night_mode_brightness_medium
Configures the MEDIUM level of
brightness when the screen is in 'night
mode'. Minimum: 0. Maximum: 31.
Default: 20.
'night mode'.
3.3.7 Configuring a Distinctive Ring Tone
The network administrator can configure a distinctive ring tone on the phone of a user.
Distinctive ring tones help users audially distinguish between phones when calls come in,
optimizing work efficiency.
To configure a distinctive ring tone:
• Open the Configuration File page (Management tab > Manual Update >
Configuration File) and use the table below as reference.
Table 3-15: Distinctive Ring Tone Parameters
Parameter Description
voip/distinctive_ringing/0-4/ringtone Select either:
Ring01 (Default)
Ring02
Ring03
Ring04
voip/distinctive_ringing/0-4/type Not applicable to Skype for Business phones