[Freeswitch-users] Javascript new session changes

Hi, just wondering if anyone knows of any changes to the javascript session object between version 1.2 and 1.4? When using version 1.2 and creating a new session using the below code: var new_session = new session(dialstring, session); If the call failed to answer or the user was busy, the new_session.causecode would be set to 17 or 19 respectively. Now after upgrading to 1.4 the causecode is set to false. I can make a work around by using the originateCause and determine the relevant code (https://wiki.freeswitch.org/wiki/Hangup_Causes), nut wondered if this effected anyone else. thanks Matt