The cord used to connect a telephone handset to its base, or a telephone base to a wall jack, is commonly referred to as a handset cord or a telephone cord. These cords facilitate the transmission of audio signals and, in older systems, may also carry power. An example includes the curly, often retractable, wire connecting a desk phone’s receiver to its main body.
These connections were essential for establishing voice communication over landlines. Their importance lies in providing a physical pathway for signals, allowing reliable, albeit stationary, conversations. Historically, these cords evolved from simple, insulated wires to more complex designs incorporating shielding and modular connectors. Their use ensured compatibility and ease of installation, contributing significantly to the widespread adoption of telephony.
