Added ability to add/edit queue callbacks from the web interface. The callerid can't be added due to avoid adding a queue log entry</dd><dd>Added option to switch position in voicemail escalation</dd><dd>Fixed extension trunk mode hidden mode</dd><dd>Fixed template encoding of HTML entities</dd><dd>Fixed provisioning empty values in radio buttons and others</dd><dd>Fixed condition recurring checkbox</dd><dd>Added ability to send more faxes at once, selecting more than one file. For each file, a distinct fax will be sent</dd><dd>Added a check to not send more than one fax at once at the same number.