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| Definition | : | Primary Rate Interface |
| Category | : | Technology » Communication |
| Country/ Region |
: | Worldwide
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| Popularity | : |
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Primary Rate Interface (PRI) is a form of Integrated Services Digital Network (ISDN) line which is a telecommunication standard that enables traditional phone lines to carry voice, data and video traffic. PRI consists of a single 64-kbps D channel plus 23 (T1) or 30 (E1) B channels for voice or data.
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Political Risk Insurance
Business Terms
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Public Radio International
TV & Radio
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Praslin Island Airport
Airport Codes
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Pacific Research Institute
Regional Organizations
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Partido Revolucionario Institucional
[Institutional Revolutionary Party]
Politics
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Population Research Institute
Non-Profit Organizations
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The full form of PRI is Primary Rate Interface