AT&T AT&T manual 10-2

Connections, (Contd.)

Peripheral Equipment, 4-51

Voice Terminal and Adjuncts, 4-51

Connectivity, 4-46

Figures, 4-51

Console,

Direct Trunk Attendant, 2-13

Selector, 2-25

Switched Loop Attendant, 2–17

Consoles, Dual Attendant, 2-27

Coupler, Acoustic, 4-40

Data

Call Preindication, 2-247Call Setup, 2-105Features, 2-3

Line (TN726), 3-24Services Overview, 2-106Terminal Dialing, 2-112Transfer to, 2-247

Delayed Access, 2-167Description,

Functional, 3-1

System 25, 1-2

Destination, 2-46Dial

Access, Pooled Facility, 2-186Code, Personal, 2-181

Plan, 2-116Dialing

Direct Inward, 2-127

Data Terminal, 2-112Repertory, 2-200

Dictation System Access, 2-118DID Trunk (TN753), 3-30Digital

Switch, 3-1

Tape Unit, 2-120Direct

Access, Pooled Facility, 2-187Extension Selection, Attendant, 2-25Extension Selector Console, 2-19Group Calling (DGC), 2-122

Group Calling Delay Announcement, 2-125Inward Dialing (DID), 2-127

Station Selection (DSS), 2-130

Trunk Attendant Console, 2-13Display, Attendant, 2-29Distinctive Ringing, 2-132

DSS, 2-130

Direct Station Selection, 2-l30

DTAC, 2-13

DTU, 2-120

Dual Attendant Selector Consoles, 2-27DXS, 2-25

Electrical

Characteristics, 3-7

Noise (RFI), 6-5

End-To-End Signaling, 2-133

Environmental Requirements, 6-1

Equipment Configuration, Typical, 1-3

Error Log, 2-235

EX RS-232Driver, 2-100

Exclusion, 2-134

Expert Mode (V2), 2-135

Extended Stations, 2-138

Extending, Attendant Call, 2-8

External Alerts, 2-139

Facilities,

Recommended Central Office Trunk, 5-16

Virtual (V2), 2-258

Facility Access Restriction, 2-92

Features

and Services, 2-1

Attendant, 2-5

Data, 2-3

Network, 2-3

Station, 2-4

System, 2-2

Flex DSS, 2-130

Floor Plans And Layouts, 6-1

Forced Release, 2-34

Functional Description, 3-1

Glossary, 9-1

Ground Start

Button, 4-40

Trunk (ZTN76), 3-16

Grounding, 6-8

Group Calling (DGC), Direct, 2-122

Hands-Free Answer on Intercom (HFAI), 2-142Hardware

and Software Parameters, 5-2Description, 4-1

Headset Adapter Adjunct, 2-145Hold, 2-150

Hunting, Station, 2-222

Implementation Manual, 8-2

Indications, Line Status And I-Use, 2-157Indicator Lamp Signals, 5-9

Individual, Call Coverage—, 2-82

Installation And Test Manual, 8-2

Intercept Treatment With Reorder Tone, 2-151Intercom

(HFAI), Hands-Free Answer On, 2-142Automatic, 2-49

Interdigit Timeouts, 2-152Introduction to AT&T System 25, 8-2

Join, 2-35

Last Number Dialed, 2-135

Lighting, 6-5

Lightning Protection, 6-8

Line

Selection, 2-155

10-2