[asterisk-dev] libpri

Tzafrir Cohen tzafrir.cohen at xorcom.com
Fri Jun 13 15:56:00 CDT 2008


On Fri, Jun 13, 2008 at 02:02:35PM -0400, Jay R. Ashworth wrote:
> On Fri, Jun 13, 2008 at 12:00:43PM -0500, Matthew Fredrickson wrote:
> > I know that a lot of people would love to have more Q.SIG features 
> > working, so if you have any questions for me (I'm the maintainer of 
> > libpri), feel free to contact me about them.
> 
> libpri is the ISDN signalling/call control stack that sits between the
> card drivers and the apps, right?
> 
> Does it provide any status information in a /proc'cy fashion that I
> could get to without having to bug Asterisk, that I'm not already aware
> of?

Only kernel code can provide status through /proc (or /sys or whatever).
libpri is userspace code. 

> 
> If not, would you entertain such extensions, and if so, could we talk
> about what information they might provide?

The information is normally exposed through the application using the
library. In this specific case, chan_zap (or chan_dahdi). See, e.g.:
the 'pri' CLI commands.

-- 
               Tzafrir Cohen
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