Bezüglich Amitabh Kant's Nachricht vom 21.09.2013 03:24 (localtime): > On Thu, Sep 19, 2013 at 7:35 PM, Harald Schmalzbauer > <h.schmalzba...@omnilan.de <mailto:h.schmalzba...@omnilan.de>> wrote: > > Hello, > > unloading the kernel module of dahdi-kmod26-2.6.1.r10738 leads to this > panic: > > > <snip> > > wcb4xxp0: <6>Did not do the highestorder stuff > <6>dahdi: Detected time shift. > <5>dahdi_echocan_mg2: Registered echo canceler 'MG2' > > Starting asterisk afterwards also leads to panic. > I guess dahdi development stalled, but I wanted to try it because I'd > prefer freeswitch and need BRI support... > Is somebody familiar with dahdi and interested in making it work with > FreeBSD 9.2? > > Thanks, > > -Harry (not subscribed to isdn@) > > > > Have you been able to solve the problem? I am running Freeswitch (from > git, not port) and dahdi/dahdi-kmod26 (from port) with PRI line > (Digium 8 span and single span) without any problems on 9.1. Will test > it on 9.2 and get back to you if I see a panic . Hello Amitabh,
couldn't solve my problem. First, dahdi_scan doesn't detect ports jumpered to NT mode. I need 2 ports in NT mode, so trying anything else with dahdi before my settings get correctly recognized is probably not worth the time. Also I have to investigate if it is still true that libpri doesn't support ptmp in NT mode!?! In general, the freebsd dahdi port doesn't seem to be in good shape; Couldn't find any docs about sysctls (dahdi.wcb4xxp.teignorered, '-d' shows nothing :-( ), no man page – hard to find out anything about dahdi in FreeBSD, not even the supported hardwhere seems to be documentend anywhere... Any hints highly appreciated, although I think the better way was to teach FreeTDM speaking CAPI. HPS does a great job keeping all kind of ISDN hardware supported by i4b (ISDN4BSD)! Or to make chan_capi work with asterisk11 – the lesser evil than fighting dahid... Thanks, -Harry
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