Fixed duplicate a tenant containing deleted extensions</dd><dd>Improved index usage on translations</dd><dd>Added import and export of translations</dd><dd>Added an option to not bill on net calls</dd><dd>Got a report from a client about a problem with the usage of the voicemail template variables VM_EUDATE and similar. To make them work you should change the emaildateformat parameter to one PHP can read using the strtotime. I suggest %c</dd><dd>Added an option to filter out digits dialed by users when going outside. It seems some provider are cutting down the calls after 30s of talk if there is a space in the number dialed</dd><dd>Added requirement for not blank regex in routing rule regex. It seems a blank regex is useless