NSQ412 Four-Line Caller ID Telephone Owner’s Manual 45orPress the [SAVE] to confirm the setting.The LCD will display:After approximately five seconds, the dis-play will return to the highest level of thecurrent setting.Prime Line PreferenceProgrammingThe Prime Line is the one that has thehighest priority to go off-hook when thestation is idle and you lift the handset,press the [SPEAKER] or [HEADSET]keys. To program the Prime LinePreference, enter the programming modeand turn the [JOG] knob until the displayshows PRIME LINE. The LCD will dis-play:Press the NAVIGATION [>] key to beginto select the Prime Line. Rotate the[JOG] knob to change the selection. Forexample, the LCD will display:••Press the [SAVE] key to confirm theselection. For example, the LCD will dis-play:After approximately five seconds, the dis-play will return to the highest level of thecurrent setting.Line Group ProgrammingThis setting allows lines 2, 3 and 4 tohave different telephone numbers for dif-ferent stations (non-square). Stationssharing the same telephone numbers ona line need to be programmed as part ofthe same group. To program the LineGroup, enter the programming mode andturn the [JOG] knob until the displayshows LINE GROUP. The LCD will dis-play:Press the NAVIGATION [>] key to beginprogramming the Line Group. Rotate the[JOG] knob to change the CO Line. TheLCD will display:••L 3 U S A G E= O f fT u r n D i a lS A V E : s a v e ?L 3 U S A G E= O f fP r o g r a m m e d !P R I M E L I N ET u r n D i a l> : e n t e rL I N E G R O U PT u r n D i a l> : e n t e rL 2 G R O U PT u r n D i a l> : e n t e rP R I M E L I N E= L 1T u r n D i a lS A V E : s a v e ?P R I M E L I N E= L 4T u r n D i a lS A V E : s a v e ?P R I M E L I N E= L 3P r o g r a m m e d !