Direct Department Calling
3–94
Access Codes
3–95
Call Forward On Busy/Ring—No Answer
3–98
Line Ports
3–95
Records
4–22
Station Ports
3–96
With Departmental Call Distribution
A-25
Direct Inward Station Dialing (DISD)
A-28, 3–99
Records
4–23
Direct Station Call Hold (Station Park)
A-30
Direct Station Selection (DSS) Programmable
A-30
Directed Call Pickup
A-14
Discard Digits
3–127
DISD (Direct Inward Station Dialing)
A-28, 3–99
Assist Station
3–101
Incoming Rings
3–102
Operation, Programming For
3–156
Records
4–23
Display Time For Account Codes
3–90
Distinctive Ringing
A-30, A-56
DIU (Data Interface Unit)
1–6, 3–160
Creating Data Security Groups
3–161
Data Buttons, Programming
3–160
Installation
2–72
Records
4–48
Remote Data Station
3–161
Do Not Disturb (DND)
A-30, 3–18
Button
3–80
Inhibit
A-31
Override
A-31
Drop Message
A-24
DSS/BLF Button
3–81
DSS/BLF Console
1–6
Installing
2–26
DTMF Tones For Automatic Dialing
3–31
Dual Console Feature
3–55
Dual Intercom
A-31, A-39
DVA (Digital Voice Announcer)
1_6, 3–154, A-23
Enabling/Disabling
3–157
Programming The Messages
3–158
Operation Support
2–82
Records
4-45
Dynamic Line Buttons
A-32
E
Enable
Data Printer Operation
3–103
Special SRA Area Code Tables
3–133
SRA Office And Area Code Tables
3–131
The SRA Feature
3–130
The Tracker Pagers For Stations
3–153
The Tracker Paging System
3–152
Enable/Disable
Call Waiting Tone
3–102
Account Codes
3–88
Digital Voice Announcing (DVA)
3–157
End-To-End Signaling
A-32
On Intercom
A-32
On Lines
A-32
Exception Tables
3–121
Exclusive Hold
3–19, A-32, A-37
System-Wide Enable/Disable
A-32, A-37
Executive Override
3–56
Executive/Attendant Override
A-33
Extended DTMF Tones For Automatic Dialing
3–31
External Paging Interface
A-33, A-49
Using
2–32
F
Failure Isolation
2–49
FCC Registration Numbers
2_5
FCC Rules And Regulations
2–88
Feature Codes
1–22
Features Inhibit
3–29, A-33
Flash/Recall
A-67
Flexible Ringing Assignments
3–33, A-56, A-57
Of PA Port
A-34, A-56
Flexible Station And Line COS Control
A-17, A-34
Flexible Station Numbering Plan
A-34, A-63
Flexible Station Numbering
3–60
Flexible Toll Restriction
A-68
Forced Account Code Entry For CENTREX
A-4
Forced or Optional Entry Account Codes
3–88
Full Button Programmability Of Features
A-35
Fuses, Identifying The
2_8
G
Grounding The System
2–10
Grounding The Unused Station Cables
2–17
Group Call Pickup
3–60, A-14
H
Handset Volume Control On Impact Telephones 3–61
Handsfree Answer Inhibit
A-35, A-48
Hardware, Summarizing The
1_7
Headset
Capability
A-35
Interface
3–62
Operation
1–5
Hold
A-36
Hunt Groups
A-72
Hybrid Installation
2–5
I
I Hold And I Use Indications
A-37
Identifying The Fuses
2–8
Idle Line Preference
3–64, A-38, A-43
Impact Telephone Descriptions
1–12
Impression Telephone
Descriptions
1–14
Support
A-38
Industry-Standard Telephone Support
A-38
Inhibiting DISD Digit Dialing
3–100
Inhibiting System Features
3–29
Insert Digits For SRA
3–135
DSU II Digital Telephone System
IMI66–132
Index – 3
Содержание DSU II
Страница 31: ......
