Hi, I have a B400P BRI card with point-to-point connection (signalling: bri_cpe) with this dmesg: http://pastebin.com/sXrRt1yM When i restart asterisk server, the card cannot connect to the telco, the control led flashes red. If I unplug the cable between the ISDN nt and the card and wait 40 sec, the card can connect and works properly. The telco says the asterisk crashes the connection with the telco, when I let the NT reconnect, the card connects properly. Do you have any idea how to solve this problem? Thanks for any help in advance. Best regards, Peter Gelencser
Had a similar problem with a B410p BRI card. Had to enable (or disable) the 100ohms termination jumper on the card, because the telco provider uses different exchanges ( Maybe someone can give more clarity on this?) Maybe it's the same problem, enabling resolved my issue. Grep chan_dahdi /var/log/asterisk/full | grep -i "pri got event" should also give indication off errors on the line from the telco side, if cleared should be no errors. Rudi Oosthuizen ? Hi, ? I have a B400P BRI card with point-to-point connection (signalling: ? bri_cpe) with this dmesg: http://pastebin.com/sXrRt1yM ? When i restart asterisk server, the card cannot connect to the telco, the control led flashes red. If I unplug the cable between the ISDN nt and the card and wait 40 sec, the card can connect and works properly. ? The telco says the asterisk crashes the connection with the telco, when I let the NT reconnect, the card connects properly. ? Do you have any idea how to solve this problem? Thanks for any help in advance. ? Best regards, ? Peter Gelencser -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20100501/b136c146/attachment.htm
Unfortunately no, it did not solve my problem, the sitation is the same. Any other hint? Best regards, Peter Gelencser 2010.05.01. 9:38 keltez?ssel, Rudi Oosthuizen ?rta:> Had a similar problem with a B410p BRI card. Had to enable (or disable) > the 100ohms termination jumper on the card, because the telco provider > uses different exchanges ( Maybe someone can give more clarity on this?) > > Maybe it?s the same problem, enabling resolved my issue. > > Grep chan_dahdi /var/log/asterisk/full | grep ?i ?pri got event? should > also give indication off errors on the line from the telco side, if > cleared should be no errors. > > Rudi Oosthuizen > > ? Hi, > > ? I have a B400P BRI card with point-to-point connection (signalling: > > ? bri_cpe) with this dmesg: http://pastebin.com/sXrRt1yM > > ? When i restart asterisk server, the card cannot connect to the telco, > the control led flashes red. If I unplug the cable between the ISDN nt > and the card and wait 40 sec, the card can connect and works properly. > > ? The telco says the asterisk crashes the connection with the telco, > when I let the NT reconnect, the card connects properly. > > ? Do you have any idea how to solve this problem? Thanks for any help in > advance. > > ? Best regards, > > ? Peter Gelencser >