[asterisk-users] PRI worked fine for months, now it stopps working after 2-3 hours

[Loic Didelot]

It seems that the D-Channel goes down once the latency reaches 14ms.

Once I see this message the d-channel never comes back. Shouldnt zaptel
try to decrease the latency at some point?

[15742.188213] wcte12xp0: Missed interrupt. Increasing latency to 14 ms
in order to compensate.


Best regards,
Loïc.

On Wed, 2009-08-26 at 15:19 +0300, Tzafrir Cohen wrote:
> On Wed, Aug 26, 2009 at 02:13:13PM +0200, Loic Didelot wrote:
> 
> > Does zaptel really need to increase the latency and to change the
> > master?
> 
> Maybe it does. Maybe it doesn't. How about debugging the actual problem
> at hand (alarm was not properly cancelled, according to Asterisk)?
>