Added a checkbox to Abandoned Calls page to include also the timed out calls</dd><dd>Improved sending SMS messages using JSON, explicitly setting the Authorization header</dd><dd>Fixed missing cost columns in CDR exports</dd><dd>Fixed a problem when checking if any of the agents is available, it was not checking for UNKNOWN state</dd><dd>Fix for simple CDR disposition, it was completely unreliable. The complete CDR disposition is used to fix it on past records</dd><dd>Added a new field to Admin Provider channels count</dd><dd>Fixed a problem with fail2ban not whitelisting providers IPs</dd><dd>Added custom extension, you can use for dialing a remote PBX internal extensions or you can use for mobile twinning. There are still some limitation (no state update), but they will be solved in next releases</dd><dd>Renamed CDR billsec label in "Talk time"</dd><dd>Fixed callerid not being shown correctly in queue callback section</dd><dd>Fixed sending SIP SIMPLE messages to PJSIP extensions</dd><dd>Fixed rebooting PJSIP endpoints