Commits
![Mike Jerris](/stash/users/mikej/avatar.png?s=96&v=1404244603000)
Mike Jerris committed ed0076eb183
add preAnswer method, and throw a js exception if session methods requiring a answered or pre-answered channel are called on a channel that is not. adresses MODLANG-24 git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5460 d0543943-73ff-0310-b7d9-9358b9ac24b2