[asterisk-dev] libpri: reverse charging

Dimitri Prado dprado at e3c.com.br
Sun Nov 11 17:59:28 CST 2007

no, it doesn´t  recognize answering machines.  Even though this kind
of issue might happen every once in a while, I don´t  believe it is
statistically significant. It is a larger problem for companies,  once
you have an  IVR setup, it´s  easy for a customer to call collect and
you will not know. That´s  why selectively activating a collect call
block on the dialplan would be useful ( in case you do want to accept
some specific collect calls and block the others).

On 11/11/07, Rod Dorman <rodd at polylogics.com> wrote:
> On Sunday, November 11, 2007, 17:02:53, Dimitri Prado wrote:
> > In Brazil, you have a recording announcing the collect call and its
> > origin. You have 6 seconds to reject the call by hanging up.
> That's an odd default behaviour, does the announcing apparatus recognize
> answer  machines?  If  not  it  would be an easy way to rack up someones
> phone bill when they're on vacation.
> --
> rodd at polylogics.com     "The avalanche has already started, it is too
> Rod Dorman              late for the pebbles to vote." - Ambassador Kosh
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