Panasonic KX-TEB308 - Manual (Page 81)

1.7 Setting the Telephone According to Your Needs
User Manual 81
1.7.7 Checking the Time Service Mode
The PBX can be programmed to make and receive calls differently in day/night/
lunch modes. You can confirm the current time service mode (day, night, or
lunch) on the display.
No SLT
Enter #.
While on-hook
Display PT
The display shows the current
mode for 3 s.