Name

Description

 

Direct Connect

Lets the user at a designated extension dial another extension automatically by

 

 

lifting the handset on a phone.

 

Directed Call

Lets a user dial a code to pick up a ringing call that was made to a specific

 

 

Pickup

Centrex extension.

 

 

 

 

Distinctive

Lets a user determine whether an incoming call or call waiting signal is from an

 

Ringing

inside caller or a caller outside the Centrex system. (The equipment controller

 

 

passes Centrex ringing patterns through to the phones in your system.)

 

 

 

 

800 Service

Lets callers from predetermined area codes make toll-free inward calls, billed

 

 

to you at a rate based on expected usage.

 

 

 

 

Line Calling

Restricts calls made from a specific Centrex line (or group of lines). May allow

 

Restrictions

entry of an authorization code to override restrictions.

 

Make Busy

Allows selected lines to seem busy to callers.

 

 

 

 

Multi-Line Hunt

Directs an incoming call made to a specific telephone number to any one of the

 

 

lines in a Centrex line group (customized hunting patterns may be available

 

 

from your local telephone company).

 

 

 

 

Night Service

Allows special call handling, when a receptionist is not available (for example,

 

 

forwarding all calls or enabIing any user to answer calls).

 

 

 

 

Outward WATS

Lets users place calls to predetermined area codes at a billing rate based on

 

 

the expected usage.

 

 

 

 

Speed Dialing

Lets all system users call a number from a predefined list by dialing a short

 

(Group)

code (receptionist maintains list).

 

Speed Dialing

Lets a user who has the feature call a number from a predefined list by dialing

 

(Personal)

a short code (user maintains list).

 

 

 

 

Transfer

Lets a user transfer calls to another Centrex extension (or in some cases to an

 

 

outside number).

 

Voice Mail

When the user at an extension doesn’t answer and this feature is on, lets a

 

 

caller leave a message for the person at the extension.

 

 

 

One-Touch Access

to Centrex Services

All MLS- and MLC-model phones have preprogrammed [ Conf ] and [ Transfer ] buttons that can be used for one-touch access to the Centrex services for conference calling and call transfer. (See the Centrex documentation provided by your local telephone company for specific instructions; but where instructions for Centrex conference calling or call transfer say “press the switchhook on your phone,” press the [ Conf ] or [ Transfer ] button instead.)

Auto Dial buttons let you program a sequence of digits onto a programmable phone button, and then dial the digits simply by pressing the programmed button. You can use Auto Dial buttons to store the codes you use to access Centrex services, or to store frequently-dialed phone numbers for one-touch dialing.

3-6Using the Equipment

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Image 46
AT&T II manual One-Touch Access To Centrex Services
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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.
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