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Detail Form
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1.
A good way to avoid cross talk on a phone line is to:
2.
A telephone system can enhance the security of a home by providing:
3.
Which of the following protocols is commonly used in a VoIP application?
4.
Which of the following phone system configurations uses proprietary phones to access most system features?
5.
Which of the following determines if the alarm should sound or an entry delay should start?