> > On Tue, Feb 14, 2006 at 09:13:52AM +0100, Thomas Härtl wrote: > > All 4 ports are configured as TE connected to a telco line, in my case > > so called NT(BA)s from the German Telekom. > > This is odd, especially, since proc tells that L1 is up.
Yupp, that's what gives me the biggest head-ache. Everything seems to work just A-OK. The devices are there, ifconfig shows all 4 of them, asterisk shows the channels and the interfaces and * dials exactly in the manner the extensions.conf tells it to. Also the LEDs show a red indication which would be "enabled port with active layer1". But then I get that q931 visdn1.0:TEI[0]: DLC is disconnected, requesting connection q931 visdn1.0:TEI[0]: DLC is awaiting connection: message queued and the systems hangs itself big time. > I had visdn running (with openpbx) in that setup and it plain worked fine. > > I ran only in some odd problem, when my isdn stopped working completely > (i.e. enddevices directly on the NTBA couldnt connect anymore out, too) > after having visdn running for two weeks. Back then i assumed, that for > some reason local ids werent recycled; however the problem solved itself > (probably by a reset in the 'Vermittlungsstelle'). Another funny thing ist that I get the proper indications only when my "old" PBX (Tenovis Integral) is also connected to the NT(BA). So either the 4S-card isn't able to get a TEI assigned, or the NT(BA) simply tries to assign in a way the card won't understand. BUT, I get a system freeze also when I simply disconnct the line by unplugging the cable. And I can't imagine that the line is too weak or something. The "old" PBX seems not to have any problems with the line, nor has a ISDN-phone connected directly to the NT(BA). I'm not too much into the protocols of the ISDN-line itself. I'd call my knowledge rather basic in that field and most of my assumptions are based on what I read here or there. > But then, i used two HFC-S Cards instead of one HFC-4S. > > The next steps are probably to look into the sys/ tree wether something > is suspicious. That's the point: till now I couldn't find anything in the log files. The system seems to freeze instantanously, no time to write to any log. Greets The clueless TOM _______________________________________________ Visdn-hackers mailing list [email protected] https://mailman.uli.it/mailman/listinfo/visdn-hackers
