Bell Telephone’s Historic Introduction of Push-Button Telephones and Touch-Tone Technology

Bell Telephone’s Historic Introduction of Push-Button Telephones and Touch-Tone Technology

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On November 18, 1963, Bell Telephone unveiled a ground-breaking development, introducing the world’s first electronic push-button telephones to customers in Carnegie and Greensburg, Pennsylvania. Simultaneously, they pioneered Dual-tone multi-frequency (DTMF) technology, commonly referred to as Touch-Tone, to seamlessly enhance the functionality of these cutting-edge push-button telephones. This marked a pivotal moment in telecommunications history, revolutionizing … Read more