Added a protection against the mass removing of provider data from sipfriends</dd><dd>Selected the correct audio file when logging out of a queue</dd><dd>Added a new element for wallboard for calls lasting more than 300 seconds</dd><dd>Added detail for parking lot server in tenant definition</dd><dd>Fixed remote provisioning URL variable substitution (just remember only PHONE type variables can be used) and added separate user and password</dd><dd>Changed the order of loading the data for the firewall, so first the Allowed IP will be loaded and then the GeoIP filter, to avoid any unwanted block</dd><dd>Improvement to the queue callback system, reducing the load on the database and honoring the number of attempts entered