Commits
Anthony Minessale committed 5b5d8da5714
add echo api command (echo back exact input) add expand api command (executes another api command with variable expansion) e.g. expand originate sofia/default/1000@${some_domain} e.g. expand uuid:958b6c3c-2e82-11de-a717-2731820639f9 echo ${variable_read_codec} git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13101 d0543943-73ff-0310-b7d9-9358b9ac24b2