1.3.44 Extension Lock.................................................................................................................. 87
1.3.46 Flash/Recall ...................................................................................................................... 89
1.3.49 Headset Operation............................................................................................................ 92
1.3.50 Hot Line ............................................................................................................................ 93
1.3.51 Intercom Call..................................................................................................................... 94
1.3.58 Lockout ........................................................................................................................... 103
1.3.59 Log-in/Log-out................................................................................................................. 104
1.3.60 Message Waiting ............................................................................................................ 105
1.3.63 Microphone Mute ............................................................................................................ 110
1.3.64 One-touch Dialing ........................................................................................................... 110
1.3.65 Operator Call................................................................................................................... 111
1.3.66 Paging-SUMMARY ....................................................................................................... 112
1.3.69 Paging-External ............................................................................................................ 114
1.3.70 Paging-Group ............................................................................................................... 114
1.3.71 Paging and Transfer ........................................................................................................ 115
1.3.72 Paging Answer ................................................................................................................ 116
1.3.73 Paging Deny ................................................................................................................... 116
1.3.78 Redial, Last Number ....................................................................................................... 120
1.3.80 Room Monitor ................................................................................................................. 121
1.3.81 Secret Dialing ................................................................................................................. 123
1.3.83 Time Service................................................................................................................... 125
1.3.84 Timed Reminder ............................................................................................................. 126
1.3.90 Walking COS .................................................................................................................. 133
Operating Manual
11