Table of Contents iii
Auto Attendant ................................................................................................................................................ 614
Auto Call Back (ACB) ...................................................................................................................................... 620
Auto Redial ...................................................................................................................................................... 624
Automatic Number Translation ........................................................................................................................ 628
Barge-In .......................................................................................................................................................... 631
BCCH Selection .............................................................................................................................................. 634
Behind the System Application ....................................................................................................................... 639
Busy Lamp Field for Trunks ............................................................................................................................ 642
Call Back on Trunk Ports ................................................................................................................................ 644
Call Budget on Extension ................................................................................................................................ 651
Call Budget on Trunk ...................................................................................................................................... 655
Call Chaining ................................................................................................................................................... 659
Call Cost Calculation (CCC) ............................................................................................................................ 661
Call Cost Display ............................................................................................................................................. 669
Call Duration Control (CDC) ............................................................................................................................ 670
Call Duration Display ....................................................................................................................................... 675
Call Forward .................................................................................................................................................... 676
Call Forward-Scheduled .................................................................................................................................. 682
Call Forward-Remote ...................................................................................................................................... 688
Call Forward - When Not Registered .............................................................................................................. 692
Call Hold .......................................................................................................................................................... 697
Call Logs ......................................................................................................................................................... 702
Call Park .......................................................................................................................................................... 706
Call Pickup ...................................................................................................................................................... 711
Call Progress Tones ........................................................................................................................................ 714
Call Restriction based on IP Address .............................................................................................................. 722
Call Taping ...................................................................................................................................................... 723
Call Toggle ...................................................................................................................................................... 728
Call Transfer .................................................................................................................................................... 731
Calling Line Identification and Presentation (CLIP) ......................................................................................... 737
Calling Line Identity Restriction (CLIR) ........................................................................................................... 741
Cancel All Extension Features ........................................................................................................................ 743
Class of Service (CoS) .................................................................................................................................... 745
CLI Based Routing .......................................................................................................................................... 749
Closed User Group (CUG) .............................................................................................................................. 752
Conference-3 Party ......................................................................................................................................... 756
Conference-Multiparty ..................................................................................................................................... 760
Conference Dial-In .......................................................................................................................................... 765
Conflict Dialing ................................................................................................................................................ 773
Conversation Recording .................................................................................................................................. 775
COSEC Integration ......................................................................................................................................... 778
Customer Name .............................................................................................................................................. 780
Day Night Mode .............................................................................................................................................. 781
Daylight Saving Time (DST) ............................................................................................................................ 785
Department Call .............................................................................................................................................. 790
Dial Plan for SIP Extension ............................................................................................................................. 801
Dial By Name .................................................................................................................................................. 803
Dialed Number Directory ................................................................................................................................. 806
Digest Authentication ...................................................................................................................................... 808
Direct Inward System Access (DISA) .............................................................................................................. 810
Direct Station Selection Console ..............................................................................................
....................... 817
Distinctive Rings .............................................................................................................................................. 819
Do Not Disturb (DND) ..................................................................................................................................... 822
DSS Call Pick-Up ............................................................................................................................................ 831
Dynamic Lock .................................................................................................................................................. 833
Emergency Conference .................................................................................................................................. 840