8.8.2 Ringing Mute ........................................................................................................................................... 39
8.9 Call Hold/Resume ........................................................................................................................................... 40
8.10 DND ................................................................................................................................................................. 40
8.11 Call Forward .................................................................................................................................................. 42
8.12 Call Transfer .................................................................................................................................................. 44
8.12.1 Blind transfer ........................................................................................................................................ 44
8.12.2 Semi-Attended transfer ....................................................................................................................... 45
8.12.3 Attended transfer ................................................................................................................................. 45
8.13 Call Waiting .................................................................................................................................................... 46
8.14 Conference..................................................................................................................................................... 47
8.14.1 Local Conference ................................................................................................................................. 47
8.14.2 Network Conference............................................................................................................................ 50
8.15 Call Park ......................................................................................................................................................... 51
8.16 Pick Up ........................................................................................................................................................... 52
8.17 Anonymous Call ............................................................................................................................................ 53
8.17.1 Anonymous Call ................................................................................................................................... 53
8.17.2 Ban Anonymous Call ........................................................................................................................... 55
8.18 Hotline ............................................................................................................................................................. 55
8.19 Emergency Call ............................................................................................................................................. 56
9 Advance Function ...................................................................................................................................................... 58
9.1 BLF (Busy Lamp Field) .................................................................................................................................. 58
9.1.1 Configure the BLF Functionality .......................................................................................................... 58
9.1.2 Use the BLF Function ........................................................................................................................... 59
9.2 BLF List ............................................................................................................................................................. 60
9.3 Record ............................................................................................................................................................... 61
9.3.1 Local Record ........................................................................................................................................... 61
9.3.2 Server Record ........................................................................................................................................ 62
9.3.3 SIP INFO Record ................................................................................................................................... 62
9.4 Agent ................................................................................................................................................................. 63
9.5 Intercom ............................................................................................................................................................ 65
9.6 MCAST ............................................................................................................................................................. 65
9.7 SCA (Shared Call Appearance) .................................................................................................................... 66
9.8 Message ........................................................................................................................................................... 69
9.8.1 SMS .......................................................................................................................................................... 69
9.8.2 MWI (Message Waiting Indicator) ....................................................................................................... 70
9.9 SIP Hotspot ...................................................................................................................................................... 71
10 Phone Settings .......................................................................................................................................................... 75
10.1 Basic Settings ................................................................................................................................................ 75