Telecom History

Telecom Standards

Local Calls

Long Distance Calls

Call Routing

Basic Telephony
Basic telephony concepts and history.
 
Telecom Standards

 

 

The Kingsbury Commitment

Once AT&T started buying out the smaller Telco companies in order to reduce competition, the U.S. Department of Justice considered this a violation of the Sherman Anti-Trust Act. Thus, in 1913, a suit was bought against AT&T wherein the company was forced to cease purchasing other telcos. This process came to be known as the Kingsbury Commitment.

The following was established through the Kingsbury Commitment:

1- Bell would establish an arrangement with the independent subscribers to provide long distance services,

2- Bell agreed to discontinue purchasing the smaller independent telephone companies

3- Telephone service would not be duplicated

4- The creation of the biggest national telecommunications facilities worldwide


Communication Act of 1934

Even though the Kingsbury Commitment established many ground rules for the telecom industry, in 1934, the Bell company was still considered a monopoly. So, in 1934, the Communications Act was passed. The Communications Act clearly established that the telephone company was a natural monopoly. As a consequence, the FCC (The Federal Communications Commission) was created. The FCC's objective would be to act a s a regulatory agency and would be responsible for governing the telephone company. The idea of a common carrier was introduced to define which telephone company carried the call.

The Communications Act of 1934 established the following:

1- Each telephone company would provide telephone service to subscribers in geographic areas.

2- Prices for telecommunications services would have to be the same for all subscribers in the area.

3- Each area "served" by a company would be known as an exchange and thus every subscriber would be tied to one serving exchange.

4- Each carrier that provided services in the geographic area would be responsible for providing all the telephone sets for the subscribers.

5- Each carrier would be responsible for providing all transmission facilities necessary.

6- Each carrier would provide the access, transmission and distribution of the calls.


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