On 2010-05-28, at 13:59, Pawel Ratajewski wrote: > the problem appears one day after signalling and billing tests have been > done (result - passed of course), I'm not sure if exists earlier. The strage > is, it appears only sometimes - eg. yesterday links worked fine for whole > day. Problem is not related with extra load (all cics were used during > billing test, and everything was fine). That's totally possible. Ask TKT to check things on their side too, especially if they see the mtp2 errors you're seeing (ie - is it only on the receiving path, or maybe on the tx path aswell). > The problem is definitely by my side - I set port as a master (TE_CLOCK= > MASTER) and insert loopback into e1 port (and set opc=dpc) and link also > went down after 2h. > The same version of chan_dahdi, asterisk and chan_ss7 I have installed on > other box connected to other telco and it works well. Can It be a problem > with the card? It definetly can be card related, or otherwise hardware related (interrupts, pci ports, etc). Check the clock accuracy on the card. -- Jakub Klausa | +48 509 032 888 | j.klausa at ss7.pl | http://www.ss7.pl/ Dane rejestrowe -> http://kontakt.ss7.pl
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