DSLT Features Busy OverrideRevised April 2000 DBS 824-3.0/3.2-700 4-5Table 4-2. Example Return Times for Absence MessagesFour-digit numbers can also be entered (0000-9999 = Hours & Minutes orMonth & Date).DND and Absence Messages cancel Call Forwarding. Calls to an extensionwith DND or Absence Message turned on are treated differently, dependingon whether they are trunk or intercom calls. Intercom calls receive busytone; trunk calls are routed to the extension defined in Permanent CallForwarding. The following types of incoming trunk calls follow PermanentCall Forward settings:- Direct trunk calls- Transferred trunk calls.Busy Override(CPC-S and CPC-M)DescriptionExtensions in the same Paging Group (1-7) can break into one another’soutside or intercom calls to relay information or to create three-partyConference Calls.Operation1. Pick up the handset.The phone issues intercom dial tone.2. Dial the extension number.3. When you hear busy tone, dial “4.”• Both phones issue an alert tone (system programming required).Input DisplayNo input Return9 Return 9:0011 Return 11:00615 Return 6:151035 Return 10:35