For Asterisk in released branches right now, the correct version of libss7 to use is from the libss7 1.0 branch, or one of the 1.0.x release tarballs of libss7. http://svn.digium.com/svn/libss7/branches/1.0 Matthew Fredrickson Digium, Inc. Johann Steinwendtner wrote: > Hello ! > > I was trying to compile asterisk 1.6.0.20 with libss7 support. However it > seems that chan_dahdi is not compatible. > > I obtained libss7 according to doc/ss7.txt from: > > http://svn.digium.com/svn/libss7/trunk > > There is a definition of: > int isup_blo(struct ss7 *ss7, struct isup_call *c); > > however in chan_dahdi.c there is something like: > > isup_blo(linksets[linkset-1].ss7, linksets[linkset-1].pvts[i]->cic, linksets[linkset-1].pvts[i]->dpc); > > which is not compatible. > > I checked also asterisk trunk which has the same definition. > > The chan_dahdi code of > https://observer.router.hu/repos_pub/chan_dahdi/trunk chan_dahdi.c seems to have the correct > function. > > Which one is correct ? > > Thanks > > Regards > > Hans >