[asterisk-users] billsec exceeds duration on some calls

[Tim Nelson]

----- "Tilghman Lesher" <tlesher at digium.com> wrote:
> On Wednesday 11 August 2010 03:59:28 A J Stiles wrote:
> > I'm having a problem with Asterisk 1.6.2.9 with the MySQL cdr
> addon.
> >
> > With some calls, the value in the `billsec` field in the CDR is
> exceeding
> > the value in the `duration` field.
> >
> > I didn't think this was supposed to happen?  Our old installation 
> (some
> > ancient version, sorry not available)  always had `billsec` <=
> `duration`.
> >
> > The problem does not seem to be evenly distributed among
> extensions.
> >
> > If you need any additional information, please let me know.
> 
> I'd love to know what circumstance caused that.  I agree that this
> should not
> occur.
> 

Can call waiting, on hold, or three way calls cause this? Just a stab in the dark...

--Tim