* Bug fix: No answer_stamp in CDR
Here's a fun little bug that took me a longer than it should have to figure out. When a person make a call and then cancels the request there is no "answer_stamp" written to the CDR. Because of this, v_call_recordings.call_recording_name gets imported as NULL. This causes all the canceled calls to show up in the Call Recordings app first in the list and with no date set.
* Update xml_cdr.php
* Update v_xml_cdr_import.php