Added a new option for voicemail, you can now activate or deactivate the play of the envelope</dd><dd>Multiple delete on fax page, you can now delete multiple fax at once, like in the voicemail message window</dd><dd>When you disable a provider, it is disabled also for inbound calls. Calls will be accepted, but the congestion message returned. You'll be able to see them in the Call History</dd><dd>Improved logging when deleting/inserting and updating extensions</dd><dd>Added logging to flows</dd><dd>Fixed playing the "transfer" message when the parking lot is held on a different server</dd><dd>Further developed the "Flow" by adding also a "variable"  and "state" binding. The state will be restored between asterisk restarts. 