With respect to bug 7862, the syntax and description are misleading to users. the syntax included a space after the double quotes between the regex and the data to match. I removed this from the function doc, and added some verbage to make this crystal clear, I hope.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@42224 65c4cc65-6c06-0410-ace0-fbb531ad65f3