N

Night Service Centrex, 3-6receptionist’s extension, 4-10setup decisions, 4-13using, 6-18

with password, 4-14

Night Service Button procedure (#503), 4-14,5-13Night Service Group Extensions procedure (#504), 4-14,

5-13

Numbering

line and extension jacks, 2-3,3-4lines and extensions, 3-3

O

One-touch dialing button, 1-6Centrex features, 3-6equipment features, 4-10programming, 5-15

Ordering parts, C-11

Outgoing Call Restrictions procedure (#401), 5-12Outside call

defined, 3-3placing, 6-12

Overview, 1-1

P

Page jack

connecting loudspeaker paging system to, 2-13specifications, D-2

PagePac6 paging system, 6-17PagePac6 Plus paging system, 6-17Paging

connecting devices, 2-13group, 4-12,6-11,6-14loudspeaker, 6-11,6-17MLS-model phones, 6-14types, 4-12

voice, 4-12,6-14Parts

ordering, C-11premises equipment, 1-7

PBX Dial-Out Code procedure (#106), 5-10Personal speed dialing

Centrex feature, 3-6equipment feature, 4-15programming, 5-15using, 6-13

Phone company information, D-1

Pickup Group Extensions procedure (#501), 5-13

Placing a call

auto dialing, 6-13group paging, 6-14inside, 6-13intercom, B-3outside, 6-12problem, C-4specific line, 6-13speed dialing, 6-13standard phone, 6-7voice-paged, B-3

Power failure

backup phones, 6-7operation, 1-6,2-4,C-2Uninterruptible Power Supply (UPS), 1-6

Premises equipment features, 4-24installing, 2-1parts, 1-7

Primary line assignment, 1-5,3-1button, 1-5defined, 1-5ringing, 1-5,3-1

Primary processor module description, 1-8installing, 2-3,2-9specifications, D-3

Printer

for call reports, 7-9setup decisions, 4-24

Privacy feature programming, 5-16using, 6-11

Problems overview, vii troubleshooting, C-3

Programmable button Centrex features, 3-6equipment features, 4-11intercom number, 4-11telephone number, 3-7

Programming

alphabetic list of procedures, 5-iiCentrex feature on a phone button, 3-6equipment feature on a phone button, 5-15to 5-16for covering extensions, 4-10

from extension jacks 10 and 11, 5-3overview, vii, 5-1

phone button, 3-6

phone number on an Auto Dial button, 3-7system procedures, 5-3

System Programming, 5-3

IN-6 Index

Page 159
Image 159
AT&T II manual IN-6 Index

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.