May 26, 2018
C implementation of the Primary Rate ISDN specification
The libpri is a C implementation of the Primary Rate ISDN specification. It was based on the Bellcore specification SR-NWT-002343 for National ISDN. As of May 12, 2001, it has been tested work with NI-2, Nortel DMS-100, and Lucent 5E C ustom protocols on switches from Nortel and Lucent.