Specifications
DX-80 INSTALLATION AND MAINTENANCE MANUAL
P7290 IMM TOC-3
CO Line Type Assignment ................................................................................................................................ 3-86
Conference, Meet Me
390 ~ 397 .................................................................................................. 3-88
Conference, Supervised/Unsupervised !77.......................................................................................... 3-90
Database Administration – Via PC-DBA............................................................................................................ 3-94
Database Administration – Via Any Digital Extension
!+* .................................................................. 3-103
Default Set
!69 .................................................................................................................................. 3-104
Dial Pad Confirmation / Touch Tone
!;1............................................................................................ 3-105
Direct Inward System Access (DISA) (Optional AAM required) ......................................................................3-105
Direct Station Selection Console..................................................................................................................... 3-108
Discriminating Ringing..................................................................................................................................... 3-110
Distinctive Ringing – CO Line.......................................................................................................................... 3-112
Distinctive Ringing – Extension
)7 .......................................................................................................... 3-113
Do Not Disturb !4 ................................................................................................................................... 3-114
Do Not Disturb – One Time !4 ............................................................................................................... 3-115
Do Not Disturb – Override............................................................................................................................... 3-115
End-To-End Signaling/Voice Mail Dialing Ratio .............................................................................................. 3-116
Enhanced Lettering Scheme ........................................................................................................................... 3-117
Extension Feature Status Check
!.8.................................................................................................. 3-119
Extension Paging Groups................................................................................................................................ 3-119
Extension Password........................................................................................................................................ 3-121
Extension Pick Up Groups .............................................................................................................................. 3-123
Extension Programming Copy......................................................................................................................... 3-124
Extension Swapping........................................................................................................................................ 3-126
Extension User Name ..................................................................................................................................... 3-127
External Music Source (Two Standard)
771/772........................................................................ 3-129
External Paging 777 ............................................................................................................................. 3-131
FAX Detection with Automatic Transfer........................................................................................................... 3-133
Feature Button Disable
! ............................................................................................................................ 3-134
Feature Key Reset !58 ....................................................................................................................... 3-136
Feature / Directory Number Lookup !/5 ............................................................................................. 3-136
Flash – Analog Port (SLT) Flash Recognition ................................................................................................. 3-139
Flash – CO Line
!3 ................................................................................................................................. 3-141
Flash – PBX Line
!3 ............................................................................................................................... 3-142
Flexible Feature Button Inquiry
!/3 .................................................................................................... 3-144
Flexible Feature Button Programming
!/3 .......................................................................................... 3-144
Flexible Numbering Plan ................................................................................................................................. 3-147
Forced Intercom Call Forward
!4 ........................................................................................................... 3-151
Forced Intercom Tone Ring
*...................................................................................................................... 3-151
Headset Jack................................................................................................................................................... 3-152
Headset Mode
!9/ .............................................................................................................................. 3-152
Hidden Codes
!61............................................................................................................................... 3-153
Hold – Common (System) & I-Hold Indication
................................................................................. 3-154
Hold – Exclusive
........................................................................................................................ 3-156
Hold Abandon.................................................................................................................................................. 3-158
Hold Reminder ................................................................................................................................................ 3-160
Holding Call Answer – Select
............................................................................................................ 3-161
Hot Key Enable / Disable
!/6.............................................................................................................. 3-161
Hotel Mode – Alarm Clock Extension !92 .......................................................................................... 3-162
– Room Status
!7/ .............................................................................................................................. 3-162










