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单词 parse
释义

parse

To analyze the grammatical structure of a sentence, a character string, or a line of code and separate it into its parts. In order for the routing logic of a system to determine how to route a telephone call originating in the United States, for example, it must parse the dialed digits to determine if the telephone number series begins with 011, indicating that the call is international, or 1, indicating that the call is domestic long distance crossing an area code boundary. See also area code.

Desconocido

Part 68

The section of Title 47 of the Code of Federal Regulations (1975) of the Federal Communi-

cations Commission (FCC) that provides the technical and procedural standards under which customer premises equipment (CPE) can be connected directly to the United States public switched telephone network (PSTN) without causing harm and without a requirement for protective circuit arrangements.

Part 68 allows manufacturers of foreign (i.e., non-telco) equipment to certify that it will cause no harm to the network, thereby eliminating any need for special interface devices incorporating electrical protection.

Previously, foreign CPE required individually tested and registered interface devices in order to connect to the PSTN. See also CPE, FCC, and PSTN.

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