List of Keywords/variables allowed in .conf files

Is there a list of the current supported variables/keywords in the .conf files. I am working on an interface to work with these files and I can’t find a list. I have been digging through the chan_sip.c and other related source files but this seems like a hit and miss solution. I am hoping that there is a list out there. I have been through the web site and found what is there but the documentation on this issue seems to be out of date and not complete.

The configuration files in question are:


avoteam, did you found a list of supported variables/keywords?