We have a nice logger recorder trunk side isdn30. We have just installed a gsm gateway and this is tapped onto the recorder, however this is not recording as expected and we are seeing FER-Frame error, although we can see calls on the monitor it is not recording. What exactly does FER relate to and how can we get these channels recording?
April 24, 2009 2:36 PM
April 24, 2009 2:52 PM