450HD IP Phone
User's and Administrator's Manual 20 Document #: LTRT-13263
2. Swipe down to navigate to and open a setting. Use the table below as reference.
Table 3-1: Device Functions Settings Descriptions
Setting Description
Login to the Device as Regular User
Display Opens the ‘Display’ screen [Brightness level].
The phone's screen supports different brightness levels. Customers can choose the level that
best suits requirements.
• Sleep
• Screen saver
•