asterisk users - Jun 2008 - Euro_isdn PRI Line, callerid and usecallingpres"

Hi,

I'm having trouble with a TE220p PRI card and (outbond) caller 
identification.

Previously with usecallingpres=no everything was Ok, one small 
difference between the
BRI (B410p) was that the callerid needed to be stripped from one number.

But then came the need to make "hidden" calls, and so to enable 
"usecallingpres" and
SetCallerPres().

if running SetCallerPres(prohib) then the end call get 'private number' 
which is what we want
but with  SetCallerPres(allowed) or SetCallerPres(allowed_not_screened) 
i'm not able to get the
number i want, i got the line identification number in any case (even 
with a callerid of 10 digits)

any idea ?

my zapata.conf:
----------------8<----------------------------
[trunkgroups]
[channels]
context=from-rnis-t2-dys
language=fr
switchtype=euroisdn
signalling=pri_cpe

callwaiting=no
threewaycalling=no
callprogress=no
busydetect=no

pridialplan=unknown
prilocaldialplan=dynamic
priindication=outofband

internationalprefix=00
nationalprefix=33
localprefixprivateprefixunknownprefixrelaxdtmf=yes

hidecallerid=no
usecallingpres=yes

echocancel=yes

faxdetect=incoming
immediate=no
group=1
channel => 1-15
----------------8<----------------------------

Benoit Plessis a ?crit :
> Hi,
>
> I'm having trouble with a TE220p PRI card and (outbond) caller 
> identification.
>
> Previously with usecallingpres=no everything was Ok, one small 
> difference between the
> BRI (B410p) was that the callerid needed to be stripped from one number.
>
> But then came the need to make "hidden" calls, and so to enable 
> "usecallingpres" and
> SetCallerPres().
>   
...

Well, it was solved by changing
> prilocaldialplan=dynamic
>   
to prilocaldialplan=unknown


Is there some good technical documentation about PRI lines somewhere ?
there is a lot of voodoo magic in configuring thoses lines with asterisk ...

-- 
Benoit

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