9.1 System [1]Programming Manual 1251.1.69 Intercom CallNameSpecifies the names of extensions, to be shown on the display of proprietary telephones (PTs) duringintercom calls. Sort in either ascending or descending order by clicking the Name header.DefaultAll jacks: — (Not stored)Value RangeMax. 10 charactersProgramming Manual References[604] Extension NameFeature Manual References1.1.69 Intercom Call9.1.4 Time Service [1-4]A specific time service mode (day, night, or lunch) can be selected for operation depending on the time ofthe day. The time service mode can be switched either automatically or manually. When Manual is selectedin the Time Service Switching Mode list, the current time service mode can be selected from the CurrentMode list. Manual switching is possible only from an extension assigned as the operator or managerextension. When Automatic is selected, the current time service mode will switch to another time servicemode at the time preprogrammed on the 9.1.5 Time Service [1-4] Time Setting screen. In addition, thetime service modes are distinguished in the table with different colors. To change the time in the Time Table,click Time Setting. To change the color settings of each time service mode, click Day, Night, or Lunch.Time Service Switching ModeSelects whether the time service mode is switched between day, lunch, and night manually or automatically.DefaultManual