Telecommunications Concepts

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Telecommunications

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Communication (transmission or reception) of voice, data, and other signals across a distance

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Voicemail

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Electronic system storing and transferring voice messages

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Audio Conferencing

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Meeting between different locations occurring by way of special telephone connections

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Cellular Phones

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Wireless telephones allowing voice and data to be exchanged using radio frequencies or telephone signals

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Fax Machines

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Telephones transmitting pieces of paper electronically through telephone lines

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Video Conferencing

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Conference call involving two or more sites or meeting areas

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E-mail

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Electronic messages delivered through the Internet

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E-commerce

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Business or commercial transactions occurring over the Internet

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Phone System

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Single-user or multi-line systems which transmit voice, data, and other signals through the telephone line

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Intranet

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A private Local Area Network (LAN) for use by everyone within an organization or company