[asterisk-users] BRI or PRI callerid

[Jorge Nunes]

I managed to achieve that on a PRI line with the following:

1. On zapata.conf, for the PRI line channels, add

facilityenable=yes
usecallerid=yes
usecallingpres=yes

I do not known if these are all strictly required for anonymous calling, 
but it works for me.


2. On your extensions.conf, just prior do the Dial application invoke 
SetCallerPres(prohib_not_screened)


3. Your provider must also enable the apropriate functionalities on the 
PRI line. I believe they call IT CLIR (Calling Line Identification 
Restriction).


Jorge Nunes


Loic Didelot wrote:
> Hi,
> I try to get anonymous calling working on ZAP. But I am unsuccessful on
> PRI as well as on BRI.
> 
> I tried all parameters from the application  SetCallerPres(). Nothing
> worked.
> 
> I even traced with my ISP and they told me that I am not sending any
> parameter to hide the callerid.
> 
> I found on the internet articles and mailinglist posts dating from 2003
> that did not really help me.
> 
> Im on a recent asterisk 1.4 from SVN and using euroisdn.
> 
> Can anyone help? Is there a way to sniff/trace zap channels in an
> asterisk independent way?
> 
> 
> Best regards,
> Loic Didelot.
> 
> --
> Loïc DIDELOT
> MIXvoip S.a.
> Tel: +352 20 3333 20
> Fax: +352 20 3333 90
> ldidelot at mixvoip.com
> http://www.mixvoip.com
> 
> 
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