Инструкции для Cortelco 3691

Содержание

• Important Safety Instructions

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• Features Of Your Telephone

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• Installing Your Telephone

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• Unpacking Your Telephone

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• Modular Wall Jacks

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• Desk Installation

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• Wall Installation

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• Check For Dial Tone

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• Before Using Your Telephone

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• Maintenance Information

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• Telephone Service Problems

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• No Dial Tone

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• Dial Tone But No Ringing

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• Dial Tone But No Dialing

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• Repair of Your Telephone

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• The FCC Wants You To Know

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