primary rate interface

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|telecommunications}} an [[ISDN]] service delivered over [[T1]], [[E1]] or [[J1]] datalines, with delivery of connections between 1472 [[kilobit]]s per second and 1984 kilobits per second ([[kibibit]]s)

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.