1.1 General Features102 Feature Manual• System programming determines the extension users that can make outside (CO) line calls in eachtime service mode ( [405-407] Flexible Outward Dialing—Day/Night/Lunch).• It is possible to specify which outside (CO) lines are connected to the PBX ( [400] CO LineConnection). This prevents extension users from trying to select or making calls using outside (CO)lines that are not connected.Programming Manual References[PT Programming][206] Dialing Start Time[400] CO Line Connection[404] CO Line Group Number[405-407] Flexible Outward Dialing—Day/Night/Lunch[PC Programming]9.1.7 Timers [1-6]—CO Dialing—Dialing Start Time9.3.2 Incoming / Outgoing [3-2]—Outgoing Call—Day, Night, Lunch9.3.3 Detail [3-3]—Connection, CO Line GroupFeature Manual References1.1.61 Flexible Buttons1.1.76 Line Preference—Outgoing1.1.89 Outside (CO) Line GroupOperating Manual References1.3.54 Line Access, Outside (CO) Line Group3.1.3 Flexible Button Assignment—G-CO button1.1.74 Line Access, S-CO LineDescriptionA proprietary telephone (PT) user can select the desired outside (CO) line directly by pressing the Single-CO (S-CO) button.Conditions• Line Access, Direct Outside (CO) LineIf a PT user is on-hook when pressing an idle CO button, the PT automatically enables hands-freeoperation mode. The user can dial without lifting the handset or pressing the SP-PHONE or MONITORbutton.• The PBX waits for a preprogrammed length of time ( [206] Dialing Start Time) after seizing an outside(CO) line before dialing.• Button AssignmentA flexible CO button can be customized as an S-CO button.• System programming determines the extension users that can make outside (CO) line calls in eachtime service mode ( [405-407] Flexible Outward Dialing—Day/Night/Lunch).
