search for: s870rsi3

...up new SIP channels, something we haven't experienced before on other sites (only significant difference is that the other sites use an older version of asterisk and lack a transcoder card). I've managed to get the output of "core show locks" (available here: http://pastebin.com/S870RSi3), unfortunately, I haven't been able to collect a backtrace yet. Now down to my question: What I'd like to know is how to properly debug this issue further. On a side-note, there are a couple of problems with debugging this issue: a) We've been unable to reproduce it locally. Actively...