Feature Guide 7
1.6.1 Memory Dialing Features................................................................................................. 61
1.6.1.1 Memory Dialing Features—OVERVIEW ..........................................................................................................61
1.6.1.2 One-touch Dialing ............................................................................................................................................62
1.6.1.3 Last Number Redial .........................................................................................................................................63
1.6.1.4 Speed Dialing—Personal/System ....................................................................................................................63
1.6.1.5 Quick Dialing....................................................................................................................................................64
1.6.1.6 Hot Line............................................................................................................................................................65
1.7 Busy Line/Busy Party Features .................................................................................... 66
1.7.1 Automatic Callback Busy (Camp-on) ............................................................................... 66
1.7.2 Executive Busy Override.................................................................................................. 66
1.7.3 Call Monitor...................................................................................................................... 67
1.7.4 Call Waiting Tone ............................................................................................................. 68
1.8 Toll Restriction (TRS) Features .................................................................................... 69
1.8.1 Toll Restriction (TRS) ....................................................................................................... 69
1.8.2 Extension Dial Lock ......................................................................................................... 73
1.8.3 Dial Tone Transfer ............................................................................................................ 74
1.8.4 Walking COS.................................................................................................................... 75
1.8.5 Verified Code Entry .......................................................................................................... 75
1.9 Automatic Route Selection (ARS) Features ................................................................ 78
1.9.1 Automatic Route Selection (ARS).................................................................................... 78
1.10 Conversation Features .................................................................................................. 84
1.10.1 Hands-free Operation ......................................................................................................84
1.10.2 Mute ................................................................................................................................. 84
1.10.3 Headset Operation........................................................................................................... 84
1.10.4 Data Line Security............................................................................................................ 85
1.10.5 Flash/Recall/Terminate ....................................................................................................85
1.10.6 External Feature Access (EFA)........................................................................................ 86
1.10.7 CO Line Call Limitation .................................................................................................... 86
1.10.8 Paralleled Telephone........................................................................................................ 88
1.10.9 Calling Party Control (CPC) Signal Detection.................................................................. 89
1.11 Transferring Features .................................................................................................... 90
1.11.1 Call Transfer ..................................................................................................................... 90
1.12 Holding Features............................................................................................................92
1.12.1 Call Hold .......................................................................................................................... 92
1.12.2 Call Park .......................................................................................................................... 93
1.12.3 Call Splitting ..................................................................................................................... 94
1.12.4 Music on Hold .................................................................................................................. 95
1.12.5 Consultation Hold............................................................................................................. 96
1.13 Conference Features ..................................................................................................... 97
1.13.1 Conference Features .......................................................................................................97
1.13.1.1 Conference Features—OVERVIEW.................................................................................................................97
1.13.1.2 Conference.......................................................................................................................................................97
1.13.1.3 Privacy Release ...............................................................................................................................................98
1.14 Paging Features ........................................................................................................... 100
1.14.1 Paging ............................................................................................................................ 100
1.15 Optional Device Features............................................................................................ 102
1.15.1 Doorphone Call.............................................................................................................. 102
1.15.2 Door Open ..................................................................................................................... 103
1.15.3 Trunk Answer From Any Station (TAFAS) ...................................................................... 103
1.15.4 Background Music (BGM).............................................................................................. 104
1.15.5 Outgoing Message (OGM)............................................................................................. 104
1.15.6 Direct Inward System Access (DISA) ............................................................................ 106