Fixed a bug allowing a user to assign any user profile to an extension. Please be warned, your users can't add new extensions if they haven't the privilege to to use any user profile or if they have no user profiles allowed</dd><dd>Fixed statsboard queue dispotion count</dd><dd>Added a way to mass change the tech for extensions from chan_sip to PJSIP and back. It is available on Configuration/Extensions page</dd><dd>Thanks to a very talented Belgium client, a very subtle bug was discovered that under some not so common condition, may leave the extension in RINGINUSE status. Devstates have been updated</dd><dd>Fixed importing of phone books