[asterisk-users] Blocking collect calls in Brazil

Luis Antonio Prata Barbosa luispratalistas at gmail.com
Thu Oct 18 12:24:09 CDT 2007


Hi Carlos,

The method commonly used is "flash" E1 to block this calls.
A Better way could be detect the category of call.
I don´t know if there is a way to get the call category in extensions as we
can get the CALLERID.

Collect calls have B-8 category in Brazil.

Thanks.

Luis A P Barbosa

2007/10/18, Carlos Barros <barros001 at gmail.com>:
>
> Hi list.
>
> I was googling about this subject and found a message to this list
> asking the same thing I want, but see no response. So, I'm reposting
> it in case someone has a solution for this.
> I'd like to know if there's some way to "detect" (not block) a collect
> call in a ISDN E1? I need this cause I have my own billing system and
> I need to charge my customers for collect calls they receive.
> Currently I have to get the PSTN billing and locate all collect calls
> and then enter it manually. I want to detect these calls in asterisk
> so I can automatically charge my customers.
>
> For Brazilians in the list, I have a Embratel E1 - ISDN.
>
> Thanks
>
> Carlos Barros
>
> _______________________________________________
> --Bandwidth and Colocation Provided by http://www.api-digital.com--
>
> asterisk-users mailing list
> To UNSUBSCRIBE or update options visit:
>   http://lists.digium.com/mailman/listinfo/asterisk-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20071018/69c8a3d7/attachment.htm 


More information about the asterisk-users mailing list