
4
6.3.4 Operator No 1 Assignment for Auto Attendant mode ...................................................................................... 25
6.3.5 Operator No 2 Assignment for Auto Attendant mode ...................................................................................... 26
6.4 External Dialing Mode ......................................................................................................................................... 26
6.4.1 External Dialing Mode Assignment .................................................................................................................. 26
6.4.2 Restore to default External Dialing Mode......................................................................................................... 27
6.5 External (CO) Line Connection Assignment..................................................................................................... 27
6.6 Ringing extensions assignment............................................................................................................................ 28
6.6.1 Ringing extensions assignment for External (CO) Lines.................................................................................. 28
6.6.2 Ringing extensions assignment for Door Phone ............................................................................................... 28
6.7 Call Restriction-Class Assignment...................................................................................................................... 29
6.7.1 Call restriction class Assignment for A Certain Extension............................................................................... 29
6.7.2 Call restriction Class Assignment for All Extensions....................................................................................... 29
6.7.3 Restriction Group A for Local Call Assignment............................................................................................... 30
6.7.4 Clear Restriction Group A for Local Call Assignment..................................................................................... 30
6.7.5 Restriction Group B for Local Call Assignment............................................................................................... 30
6.7.6 Clear Restriction Group B for Local Call Assignment..................................................................................... 30
6.8 Special Dialing Numbers (Prefix)........................................................................................................................ 31
6.8.1 Special Dialing Numbers (Prefix) Assignment................................................................................................. 31
6.8.2 Clear Special Dialing numbers (Prefix) Assignment........................................................................................ 31
6.9 Restrict the Line’s Right to Use........................................................................................................................... 32
6.9.1 Assign CO line to be exclusively accessed by designated extension (s) for outgoing calls ............................ 32
6.9.2 Assign Extension (s) to access only a Designated CO line for external calls .................................................. 33
6.10 Extension Number Assignment........................................................................................................................... 33
6.10.1 Change Extension Number ........................................................................................................................... 33
6.10.2 Restore to default Extension Numbers ......................................................................................................... 34
6.10.3 User Extension Number Confirmation......................................................................................................... 34
6.11 Call duration limit................................................................................................................................................. 34
6.11.1 Limit Call Duration....................................................................................................................................... 34
6.11.2 Clear Limited Call Duration ......................................................................................................................... 35
6.12 Outgoing Message (OGM) ................................................................................................................................... 35
6.12.1 Recording of Out Going Message................................................................................................................. 35
6.12.2 Listen to Out Going Mesage......................................................................................................................... 36
6.13 Internal or External Music on Hold ................................................................................................................... 36