AT&T II manual Index IN-1

Models: II

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Index

A

Abbreviated Ringing procedure (#305), 4-9,5-11Adding a module, 2-14

Alert

description, 1-11example, 2-6

Allowed List Assignments procedure (#408), 5-12Allowed Phone Number Lists procedure (#407), 5-12Answering a call

specific line, 6-14voice-paged, 6-14,B-2while on another call, 6-14

Answering machine call coverage, 4-10personal, 7-5setup, 7-5

Auto Dial button

Centrex extension number, 3-7Centrex features, 3-6outside number, 3-7programming, 5-15

Automatic Extension Privacy procedure (#304), 4-8,5-11Auxiliary equipment

answering machine, 1-10,7-5

call reporting device (SMDR), 1-11,2-5,4-24,7-7credit card scanner, 1-10,7-7

doorphone, 1-11,2-5,4-23

Electromagnetic Interference (EMI) filter, 1-11extra alerts, 1-11

fax machine, 1-10,4-24,7-1hard-of-hearing handset, 1-12headset, 1-12

Hotline phone, 2-5,4-23installation, 2-5to 2-6IROB protector, 1-11,2-5loudspeaker paging system, 1-11modem, 1-10,7-6music-on-hold system, 1-11,4-24overview, 1-6

repertory dialer, 1-12setup decisions, 4-22speakerphone, 1-12standard phone, 1-10,2-4types, 1-9,1-11

Uninterruptible Power Supply (UPS), 1-11using, 7-1

B

Busy Lamp Field (BLF), 4-11Button

lights, 4-11

MLS- and MLC-model phones, 6-4

programmable, 1-6,4-3,4-5to 4-6,4-10,5-4,6-10programming, 3-6,4-10,5-15to 5-16

Button-Down Mode procedure (#723), 5-3,5-10Button-down operation, 4-7,5-3

C

Call

answering, 6-14conference, 6-16holding, 6-15inside, 3-3intercom, B-3joining, 6-16,B-4outside, 3-3placing, 6-12,6-17transferring, 6-15types, 6-2

Call accounting, 7-9Call coverage

answering machines, 4-10button programming, 4-10Call Viewing, 4-12central, 4-3

Centrex, 4-5local, 4-6to 4-7overview, 1-6setup decisions, 4-3

Call Forwarding feature programming, 5-16using, B-4

Call handling instructions, 6-12Call Pickup feature

programming, 5-16using, 5-16

Call reporting device (SMDR) call records, 7-8description, 1-11installation, 2-5

jack, 1-8

printer installation, 7-9programming, 5-13reports, 7-8

setup, 7-7

setup decisions, 4-24specifications, D-1

Call Viewing feature, 4-11Calling a group, 6-11

Calling Group Extensions procedure (#502), 4-13,5-13

Index IN-1

Page 154
Image 154
AT&T II manual Index IN-1

II specifications

AT&T II, a pivotal case in the landscape of telecommunications regulation, emerged from the expansive antitrust actions against the American Telephone and Telegraph Company (AT&T). Following World War II, AT&T had established itself as a telecommunications behemoth, monopolizing the market. The ramifications of this dominance spurred a significant shift in regulatory measures, leading to the dissolution of the Bell System in 1984, which consisted of AT&T and its regional operating companies.

One key feature of AT&T II is its emphasis on promoting competition in the telecommunications sector. The court's decision aimed to dismantle the monopolistic practices that had stifled innovation and restricted consumer choice. By encouraging competition among various service providers, the ruling paved the way for an environment where new technologies could flourish.

The technologies that emerged post-AT&T II significantly transformed the telecommunications landscape. The introduction of new digital switching systems allowed for improved call quality and increased network efficiency. The evolution of fiber-optic technology also played a crucial role, enabling faster transmission speeds and greater data capacity. Moreover, innovative services, such as mobile telephony and broadband internet, proliferated as competition increased.

Another characteristic of AT&T II is its focus on accessibility and consumer protection. The ruling mandated that telecommunications services be available to a broader swath of the population, ensuring that underserved communities had access to essential communication services. This shift not only democratized access but also laid the groundwork for the modern internet revolution, fostering the growth of the digital economy.

The impact of AT&T II can also be seen in the regulatory frameworks that followed. The Federal Communications Commission (FCC) adopted policies aimed at enhancing market transparency and ensuring fair practices among competitors. These regulatory changes helped to create a more equitable playing field, allowing smaller companies to compete against established giants.

In summary, AT&T II marked a turning point in telecommunications history, characterized by a focus on competition, technological advancements, and consumer protection. The dissolution of AT&T's monopoly allowed for the rapid evolution of technology and services, ultimately benefiting consumers and fostering an environment ripe for innovation. This ruling not only redefined the telecommunications industry but also set a precedent for how markets are regulated in the United States.