[Example]Extension UserGroup 1Call Pickup Group 1Extn. 100 Extn. 101Extension UserGroup 2Extn. 102 Extn. 103Extension UserGroup 3Extn. 104 Extn. 105Call Pickup Group 2 Call Pickup Group 3Extension UserGroup 4Extn. 106 Extn. 107Paging GroupUsing the Paging feature, extensions can make a page to any paging group or answer a page to their owngroups. One extension user group or external pager (loudspeaker) can belong to several paging groups.(® 13.1.1 Paging)® 5.9 [3-4] Paging Group® 5.10 [3-4] Paging Group—All Setting® 5.11 [3-4] Paging Group—External Pager® [640] Extension User Groups of a Paging Group[Example]Extension UserGroup 1Paging Group 1Extn. 100 Extn. 101Extension UserGroup 2Extn. 102 Extn. 103Extension UserGroup 3Extn. 104 Extn. 105 Pager 2Pager 1Paging Group 2 Paging Group 3 Paging Group 43. Idle Extension Hunting GroupIf a called extension is busy or in Do Not Disturb (DND) mode, Idle Extension Hunting redirects the incomingcall to an idle member of the same idle extension hunting group. Members are programmed through systemprogramming. When calls are received, idle extensions are automatically searched for according to apreprogrammed hunting type: Circular Hunting or Terminated Hunting. (® 9.1.9 Idle Extension Hunting)® 5.16 [3-6] Extension Hunting Group® 5.17 [3-6] Extension Hunting Group—Member List® [680] Idle Extension Hunting Type® [681] Idle Extension Hunting Group Member4. Incoming Call Distribution Group (ICD Group)An ICD group is a group of extensions which receives incoming calls directed to the group. Each ICD grouphas a floating extension number (default: 6 + two-digit group number) and name. One extension can belongto multiple ICD groups.® 5.12 [3-5-1] Incoming Call Distribution Group—Group Settings® 5.13 [3-5-1] Incoming Call Distribution Group—Group Settings—Member List® [623] Incoming Call Distribution Group NameAssignable Extensions: PT/SLT/PS/T1-OPX/PS ring group(® 9.1.1 ICD GROUP FEATURES)Document Version 2009-12 Feature Manual 1257.1.1 GROUP FEATURES