},
{
+ 'key' => 'phone_usage_class_summary',
+ 'section' => 'invoicing',
+ 'description' => 'Summarize usage per DID by usage class and display all CDRs together regardless of usage class. Only valid when svc_phone_sections is enabled.',
+ 'type' => 'checkbox',
+ },
+
+ {
'key' => 'svc_phone_sections',
'section' => 'invoicing',
'description' => 'Create a section for each svc_phone when enabled. Only valid when invoice_sections is enabled.',