Asterisk libpri

libpri supports PRI, BRI and QSIG


As of libpri 1.4.4 this library now also supports BRI (basic rate interface, sometimes known as ISDN-2) next to PRI.

WARNING for 1.4.4

libpri-1.4.4 includes a patch which shouldn't ever have been released. This patch resulted in third party hangups being ignored. See for details of the bug and instructions for removal of the patch.


From the old, original README:
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 Custom protocols on switches from Nortel and Lucent.

See also

Created by: oej, Last modification: Wed 06 of Aug, 2008 (09:17 UTC) by JustRumours
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