Next Procedure/

Prev Procedure

Cycle forward/backward through the programming procedures. You can use these buttons to select a procedure.

Next Item/Prev Item

Cycle forward/backward through a procedure’s parameters. A parameter is usually an outside line, an extension, or a telephone list entry. If a procedure has two parameters (for example, a line and extension),

Next Item/Prev Item affects

only the second one.

Next Data/Prev Data

Cycle forward/backward through the valid data entries. These buttons work only for fixed data, such as a line or extension jack number. They do not work for variable data such as date, time, password, telephone numbers, or doorphone assignments.

Remove

Returns the current setting to the factory setting.

 

Next

 

 

Next

 

Next

 

 

Remove

 

Procedure

 

 

Item

 

Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Prev

 

Prev

 

Prev

 

 

 

 

 

Enter

Procedure

 

Item

 

Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Enter

Ends an entry of variable length, such as a telephone number in an Allowed Phone Number List.

System Program

(Intercom)

Starts the System Programming process.

Central Tel Program (Intercom)

Starts the Centralized Telephone Programming process (that is, customizing individual telephones remotely from the phone at

System

 

Central

Program

 

Tel Program

Feature

PARTNER™ Plus/ II Communications Systems

Programming Overlay for MLS-12D Telephones

PARTNER Plus: Use at Ext. 10 only PARTNER II: Use at Ext. 10 or 11 only

extension jack 10 or 11).

Feature

When followed by [0 ][ 0 ], enters or exits programming mode.

Wild

Enters a “wildcard” (a character that matches any digit dialed) in telephone numbers in Allowed and Disallowed Number Lists.

Wild

NOTE:

This is a full-size illustration. If you to se the original, you can order a replacement by calling 1 800 432-6600 in the U.S. or

1 800 255-1242 in Canada. The order number is 518-455-320.

AT&T 518-455-320

Figure 5-2. Programming Overlay for MLS-12D Phone

5-6Programming Reference

Page 83
Image 83
AT&T II manual Programming Overlay for MLS-12D Phone, 6Programming Reference

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.