Fixed a tenant selection problem in tenant  user groups</dd><dd>Added proxyapi calls for manipulating user groups</dd><dd>Added an option to route the call back to the extension who called a number to filter by source callerid</dd><dd>Added a provider outbound channels limit, so you can limit the number of outbound channels used with a provider</dd><dd>Added an option to delay the attempts for queue callback</dd><dd>Added callerid name to queue abandoned report</dd><dd>Definitively fixing reports showing empty hours/minutes