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Which of the following is a protocol used for cordless telephone system?

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Which of the following is a protocol used for cordless telephone system?

(a) PACS

(b) ERMES

(c) IS-95

(d) FLEX

The question was posed to me in an international level competition.

The question is from Cordless Telephone Systems in division Introduction to Wireless Communication Systems of Wireless/Mobile

1 Answer

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Best answer
Right choice is (a) PACS

Explanation: PACS (Personal Access Communication System) is a protocol used for cordless telephone system. ERMES and FLEX are used by paging system. And IS-95 is used for cellular system.

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