I have searched for some time but I have not found an answer on how to fix the CDR when a call is transferred. The problem is that if someone dials a cell phone and then transfers the call to another extension the CDR for the cell call stops and there is no way to track that the call was transferred so we can bill correctly. Many people have asked this question but there is no answer, only a mention that it should be fixed in 1.6 which it is not (at least on 220.127.116.11).
Any tips oh how to correct this problem? A lot of customers give me grief about this because they cannot properly bill people for their cell calls.