We have been looking again in to CDRs. We have some new logic that should show correct I/C logs for calls to your number. The exception is where that is done as part of an also ring from another number that was called. It should also show calls to another A&A number (as free) with the exception of where this is an also ring from another number. I.e. the intermediate legs are not longer showing (they were not showing properly before). We believe the charging is correct. As a separate issue, customers billed for use of BT lines we provide (which is only a few customers that have outgoing calls) have seen a lack of call bills for a few weeks. This should catch up (hopefully today) with any previously unbilled calls being billed.