Section 700 - Operation Chapter 6. DSLT Features576-36-700 DBS 576 (USA) issued October 2000 6-31OperationTo switch from DP to DTMF dialing:Hardware Requirements• N/ARelated Programming• FF1: DTMF• FF2: DP to DTMF (Outgoing)• FF2: DP to DTMF (Incoming)Considerations• N/AFlashDescriptionYou can send a flash signal on your telephone to release an outside line and then either automaticallyreseize the same outside line or switch to extension dial tone status by pressing the FLASH key.Trunk programming determines whether your phone reseizes the outside line or switches to extensiondial tone status.Hardware Requirements• N/ARelated Programming• FF1-1: Flash Timer• FF2: Flash Pattern• FF2: Flash Key Operation• FF3: Flash on PROG (Recall)Considerations• N/AAction Result1. Press the * key or the # key.