2013-05-02 13:19, Marie Fischer skrev: > Hello everybody, > > from time to time, we get so-called simplex / one-way audio calls, where one > party cannot hear the other. The only thing in common is that is does happen > with calls via SIP trunk, not ISDN and not internal calls. Nothing strange in > verbose and SIP logs. Could even be some weird intermittent firewall issue I > guess. > > Apart from logging all traffic 24/7 via tcpdump (not really convenient), can > you give me some ideas how to debug this kind of issue? > > Asterisk 1.8.11-cert10 on CentOS 6.3, if that matters. >
Voipmonitor.org is great for debugging voip. You can either use only the sniffer (opensource) and use mysql + the pcap files or you can also buy the commercial webgui. Either way, it's a great product. /Johan -- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
