PRI

PRI may refer to:IATA airport code for Praslin Island Airport, in the SeychellesThe ISO 3166-1 3-letter country code and an abbreviation for Puerto RicoPacific Research Institute, think tankPaleontological Research InstitutionPartido Revolucionario Institucional, Mexican political partyPartito Repubblicano Italiano, Italian political partyPenal Reform International, a non-governmental organizationPopulation Research InstitutePrimary rate interface, telecommunication standardPrimate Research InstitutePublic Radio InternationalPolitical risk insurance
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Abbreviation for primary rate interface.

An integrated services digital network (ISDN) interface standard (a) that is designated in North America as having a 23B+D channels, (b) in which all circuit-switched B channels operate at 64 kb/s, and (c) in which the D channel also operates at 64 kb/s. Note: The PRI combination of channels results in a digital signal 1 (T1) interface at the network boundary.

ISDN Primary Rate Interface.
See also BRI
(1994-12-08)

ADJ
ahead| in front| leading; previous| earlier| preceding| prior; former; basic

Primary Rate Interface (ISDN) 
Priority/Primary  For more possible definitions for PRI, click here
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