7.1 G7.1.1 GROUP FEATURESDescriptionThis PBX supports various types of groups.1. Trunk GroupCO lines can be grouped into trunk groups based on carrier, CO line type, etc. Several settings can beassigned on a trunk group basis. All CO lines belonging to a trunk group follow the programming for thattrunk group.® 5.1 [3-1-1] Trunk Group—TRG Settings® [402] LCOT Trunk Group NumberEach CO line can belong to only one trunk group. CO lines are assigned to a trunk group based on theirport numbers (for ELCOT/LCOT and PRI cards) or their channel numbers (for T1 cards).2. Extension User GroupExtensions can be grouped into extension user groups. Extension user groups then compose the followinggroups:a. Tenant (® 17.1.3 Tenant Service)b. Call Pickup Group (See below.)c. Paging Group (See below.)Every extension must belong to one extension user group and cannot belong to more than one extensionuser group.® 5.6 [3-2] Extension Group® [603] Extension User GroupAssignable Extensions: Proprietary telephone (PT)/single line telephone (SLT)/portable station (PS)/T1-OPX[Example]Extension UserGroup 1Extn. 100 Extn. 101Extension UserGroup 2Extn. 102 Extn. 103Extension UserGroup 3Extn. 104 Extn. 105Extension UserGroup 4Extn. 106 Extn. 107Call Pickup GroupUsing the Group Call Pickup feature, extensions can answer any calls within the call pickup group to whichthey belong. One extension user group can belong to several call pickup groups. (® 3.1.9 Call Pickup)® 5.7 [3-3] Call Pickup Group® 5.8 [3-3] Call Pickup Group—All Setting® [650] Extension User Groups of a Pickup Group136 Feature Manual Document Version 2013-057.1.1 GROUP FEATURES