+ 'sms_carrierid' => { label => 'SMS Carrier',
+ type => 'select',
+ select_table => 'cdr_carrier',
+ select_key => 'carrierid',
+ select_label => 'carriername',
+ disable_inventory => 1,
+ },
+ 'sms_account' => { label => 'SMS Carrier Account', },
+ 'max_simultaneous' => { label=>'Maximum number of simultaneous users' },