What does the 2916 mean in the warning? I was thinking it was an Error ID number but that seems wrong as it repeats too many times. I am trying to track that number down and see if it gives me any info. I got tens of thousands of these lines.
WARNING[2916] pbx.c: Maximum PBX stack exceeded
Operating system process number of the thread. E.g. all messages from the thread that handles a particular channel in the dialplan (pbx thread) will have the same number, and all messages from the thread that handles incoming SIP signalling will have the same number.
Thanks! 
/solved
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