| filter[id] | id filter | 
              
                | filter[amount-eq] | amount eq filter | 
              
                | filter[amount-not-eq] | amount not eq filter | 
              
                | filter[amount-gt] | amount gt filter | 
              
                | filter[amount-gteq] | amount gteq filter | 
              
                | filter[amount-lt] | amount lt filter | 
              
                | filter[amount-lteq] | amount lteq filter | 
              
                | filter[amount-in] | amount in filter | 
              
                | filter[amount-not-in] | amount not in filter | 
              
                | filter[billing-duration-eq] | billing duration eq filter | 
              
                | filter[billing-duration-not-eq] | billing duration not eq filter | 
              
                | filter[billing-duration-gt] | billing duration gt filter | 
              
                | filter[billing-duration-gteq] | billing duration gteq filter | 
              
                | filter[billing-duration-lt] | billing duration lt filter | 
              
                | filter[billing-duration-lteq] | billing duration lteq filter | 
              
                | filter[billing-duration-in] | billing duration in filter | 
              
                | filter[billing-duration-not-in] | billing duration not in filter | 
              
                | filter[calls-count-eq] | calls count eq filter | 
              
                | filter[calls-count-not-eq] | calls count not eq filter | 
              
                | filter[calls-count-gt] | calls count gt filter | 
              
                | filter[calls-count-gteq] | calls count gteq filter | 
              
                | filter[calls-count-lt] | calls count lt filter | 
              
                | filter[calls-count-lteq] | calls count lteq filter | 
              
                | filter[calls-count-in] | calls count in filter | 
              
                | filter[calls-count-not-in] | calls count not in filter | 
              
                | filter[calls-duration-eq] | calls duration eq filter | 
              
                | filter[calls-duration-not-eq] | calls duration not eq filter | 
              
                | filter[calls-duration-gt] | calls duration gt filter | 
              
                | filter[calls-duration-gteq] | calls duration gteq filter | 
              
                | filter[calls-duration-lt] | calls duration lt filter | 
              
                | filter[calls-duration-lteq] | calls duration lteq filter | 
              
                | filter[calls-duration-in] | calls duration in filter | 
              
                | filter[calls-duration-not-in] | calls duration not in filter | 
              
                | filter[first-call-at-eq] | first call at eq filter | 
              
                | filter[first-call-at-not-eq] | first call at not eq filter | 
              
                | filter[first-call-at-gt] | first call at gt filter | 
              
                | filter[first-call-at-gteq] | first call at gteq filter | 
              
                | filter[first-call-at-lt] | first call at lt filter | 
              
                | filter[first-call-at-lteq] | first call at lteq filter | 
              
                | filter[first-call-at-in] | first call at in filter | 
              
                | filter[first-call-at-not-in] | first call at not in filter | 
              
                | filter[last-call-at-eq] | last call at eq filter | 
              
                | filter[last-call-at-not-eq] | last call at not eq filter | 
              
                | filter[last-call-at-gt] | last call at gt filter | 
              
                | filter[last-call-at-gteq] | last call at gteq filter | 
              
                | filter[last-call-at-lt] | last call at lt filter | 
              
                | filter[last-call-at-lteq] | last call at lteq filter | 
              
                | filter[last-call-at-in] | last call at in filter | 
              
                | filter[last-call-at-not-in] | last call at not in filter | 
              
                | filter[rate-eq] | rate eq filter | 
              
                | filter[rate-not-eq] | rate not eq filter | 
              
                | filter[rate-gt] | rate gt filter | 
              
                | filter[rate-gteq] | rate gteq filter | 
              
                | filter[rate-lt] | rate lt filter | 
              
                | filter[rate-lteq] | rate lteq filter | 
              
                | filter[rate-in] | rate in filter | 
              
                | filter[rate-not-in] | rate not in filter | 
              
                | filter[spent-eq] | spent eq filter | 
              
                | filter[spent-not-eq] | spent not eq filter | 
              
                | filter[successful-calls-count-eq] | successful calls count eq filter | 
              
                | filter[successful-calls-count-not-eq] | successful calls count not eq filter | 
              
                | filter[successful-calls-count-gt] | successful calls count gt filter | 
              
                | filter[successful-calls-count-gteq] | successful calls count gteq filter | 
              
                | filter[successful-calls-count-lt] | successful calls count lt filter | 
              
                | filter[successful-calls-count-lteq] | successful calls count lteq filter | 
              
                | filter[successful-calls-count-in] | successful calls count in filter | 
              
                | filter[successful-calls-count-not-in] | successful calls count not in filter | 
              
                | filter[invoice-id-eq] | invoice id eq filter | 
              
                | filter[invoice-id-not-eq] | invoice id not eq filter | 
              
                | filter[invoice-id-in] | invoice id in filter | 
              
                | filter[invoice-id-not-in] | invoice id not in filter | 
              
                | filter[invoice-account-id-eq] | invoice account id eq filter | 
              
                | filter[invoice-account-id-not-eq] | invoice account id not eq filter | 
              
                | filter[invoice-account-id-in] | invoice account id in filter | 
              
                | filter[invoice-account-id-not-in] | invoice account id not in filter | 
              
                | filter[country-id-eq] | country id eq filter | 
              
                | filter[country-id-not-eq] | country id not eq filter | 
              
                | filter[country-id-in] | country id in filter | 
              
                | filter[country-id-not-in] | country id not in filter | 
              
                | filter[network-id-eq] | network id eq filter | 
              
                | filter[network-id-not-eq] | network id not eq filter | 
              
                | filter[network-id-in] | network id in filter | 
              
                | filter[network-id-not-in] | network id not in filter |