PSTN Signaling in the United States Uses ________

question 26

Multiple Choice

PSTN signaling in the United States uses ________.

• A)SS7
• B)ATM
• C)TDM
• D)SIP

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Definitions:

Newsstands

Retail outlets that primarily sell newspapers, magazines, and other periodicals, often located in public places for easy access.

Ladies Home Journal

An American magazine that began publication in 1883, targeting women readers with articles about family, home, health, and social issues.

Double V Campaign

A World War II initiative by African Americans advocating for victory against fascism abroad and racial discrimination at home.

NAACP

The National Association for the Advancement of Colored People, founded in 1909, is a civil rights organization in the United States aiming to eliminate race-based discrimination.