1.4 Answering Features84 Feature Guide1.4.1.2 Line Preference—IncomingDescriptionA PT user can select the method used to answer incoming calls from the following three line preferences:Each of these line preferences can be assigned on each extension through personal programming(Preferred Line Assignment—Incoming).Conditions[Prime Line]• The priority of the incoming call is as follows:1) The call arriving at a button on which the "Prime Line" is assigned.2) The call arriving at the INTERCOM button.Programming Manual ReferencesPC Programming Manual2.10.1 [4-1-1] Wired Extension—Extension Settings—Option 4—Incoming Preferred Line2.10.10 [4-2-1] Portable Station—Extension Settings—Option 4—Incoming Preferred LinePT Programming ManualNoneUser Manual References3.1.2 Settings on the Programming ModeType DescriptionNo Line Select a line by pressing the desired Line Access button to answer anincoming call after you go off-hook.PDN Answers a call arriving at a Primary Directory Number (PDN) buttonsimply by going off-hook. This works even when multiple calls arereceived simultaneously.(→ 1.7.1 Primary Directory Number (PDN)/Secondary DirectoryNumber (SDN) Extension)Prime Line Answer a call arriving at a Flexible CO or ICD Group button (on whichthe "Prime Line" is assigned) simply by going off-hook. This workseven when multiple calls are received simultaneously.Ringing Line (default) Answer the longest ringing call at one's telephone simply by going off-hook when multiple calls arrive.