
8.5 Dial-up Query...........................................................................................................................34
8.6 Auto-Answering .......................................................................................................................34
8.7 Call Back .................................................................................................................................. 36
8.8 Mute..........................................................................................................................................37
8.8.1 Mute the Call................................................................................................................. 37
8.8.2 Ringing Mute.................................................................................................................38
8.9 Call Hold/Resume.....................................................................................................................39
8.10 DND..........................................................................................................................................39
8.11 Call Forward.............................................................................................................................43
8.12 Call Transfer............................................................................................................................. 45
8.12.1 Blind transfer ...............................................................................................................45
8.12.2 Semi-Attended transfer..............................................................................................46
8.12.3 Attended transfer........................................................................................................46
8.13 Call Waiting..............................................................................................................................47
8.14 Conference................................................................................................................................ 49
8.14.1 Local Conference .......................................................................................................... 49
8.14.2 Network Conference...................................................................................................... 50
8.15 Call Park ................................................................................................................................... 51
8.16 Pick Up .....................................................................................................................................52
8.17 Anonymous Call.......................................................................................................................54
8.17.1 Anonymous Call............................................................................................................54
8.17.2 Ban Anonymous Call .................................................................................................... 55
8.18 Hotline......................................................................................................................................56
8.19 Emergency Call ........................................................................................................................ 57
9 Advance Function .............................................................................................................................59
9.1 BLF (Busy Lamp Field)............................................................................................................59
9.1.1 Configure the BLF Functionality ..................................................................................59
9.1.2 Use the BLF Function ...................................................................................................61
9.2 BLF List....................................................................................................................................61
9.3 Record.......................................................................................................................................62
9.3.1 Local Record˄USB flash disk˅.................................................................................63
9.3.2 Server Record................................................................................................................64
9.3.3 SIP INFO Record .......................................................................................................... 64
9.4 Agent ........................................................................................................................................65
9.5 Intercom.................................................................................................................................... 67
9.6 MCAST.....................................................................................................................................68
9.7 SCA˄Shared Call Appearance˅............................................................................................69
9.8 Message.................................................................................................................................... 72