2.2 System Configuration—Software232 Feature Guide2.2.2 GroupDescriptionThis PBX supports various types of groups.1. CO Line GroupCO lines can be grouped into CO line groups based on carrier, CO line type, etc. (→ LCOT CO LineGroup Number [402]). Several settings can be assigned on a CO line group basis. All CO linesbelonging to a CO line group follow the programming for that CO line group.Each CO line can belong to only one CO line group. CO lines are assigned to a CO line group basedon their port numbers (for LCOT and PRI cards) or their channel numbers (for T1 cards).2. Extension GroupExtensions can be grouped into extension groups (→ Extension Group [603]). Extension groups thencompose the following groups:a) Tenant (→ 2.2.3 Tenant Service)b) Call Pickup Group (See below.)c) Paging Group (See below.)Every extension must belong to one extension group and cannot belong to more than one extensiongroup.Assignable Extensions: Proprietary telephone (PT)/single line telephone (SLT)/portable station (PS)/T1-OPX[Example]2.1. Call Pickup Group (→ Extension Groups of a Pickup Group [650])Using the Group Call Pickup feature, extensions can answer any calls within the call pickup groupto which they belong. One extension group can belong to several call pickup groups.(→ 1.4.1.3 Call Pickup)[Example]2.2. Paging Group (→ Extension Groups of a Paging Group [640])Using the Paging feature, extensions can make a page to any paging group or answer a page totheir own groups. One extension group or external pager (loudspeaker) can belong to severalExtension Group 1Extn. 100 Extn. 101Extension Group 2Extn. 102 Extn. 103Extension Group 3Extn. 104 Extn. 105Extension Group 4Extn. 106 Extn. 107Extension Group 1Call Pickup Group 1Extn. 100 Extn. 101Extension Group 2Extn. 102 Extn. 103Extension Group 3Extn. 104 Extn. 105Call Pickup Group 2 Call Pickup Group 3Extension Group 4Extn. 106 Extn. 107
