On Tue, May 23, 2017 at 5:06 AM, Konrad Endruszkiewicz <konrad...@gmail.com> wrote: > Hi, > > I looking for documentation for LibPRI 1.6 or any samples where this > library is used. > I need to build a software on top of this library to support big callcenter.
Hi Konrad, Libpri is a library that runs on top of a DAHDI channel that operates in HDLC mode. It assumes that the HDLC encoding/decoding as well as CRC generation/checking occurs at lower layers - typically the dahdi layer. It implements an abstraction over the Q.921 and Q.931 layers that is easier to use and understand that dealing with messages directly. The best place to look for an example with high use is that used in chan_dahdi.c (more specifically, sig_pri.c) in the Asterisk source code. There are one or two test applications in the libpri repo that can be seen as simpler implementations, but I can't remember if they still work or not (testprilib.c and pritest.c, IIRC). Hope that helps! -- Matthew Fredrickson Digium, Inc. | Engineering Manager 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-dev mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-dev