[Freeswitch-users] what's the cause of ozmod_isdn.c:1839 D-Chan Read Error!

[Michael S Collins]

Native oz PRI stack does not explicitly support 4ess but does have  
5ess. You might want to try libpri to see if that makes a difference  
since it does do 4e.

-MC

Sent from my iPhone

On Jun 16, 2010, at 7:26 PM, Tony Tin <tony.tin at noahmedia.com.hk> wrote:

> Hi,
>
> I've Digium TE220p and 4ess ISDN with openzap native pri stack. I  
> found there are a lot of errors as below in the freeswitch.log. It  
> seems that it doesn't affect the operation of system at the  
> beginning, but finally freeswitch stop answering call. Could anyone  
> help me. Thanks.
>
> 1. What's the cause of this error message.
> 2. How to avoid.
>
> 2010-06-16 10:07:04.945026 [ERR] ozmod_isdn.c:1839 D-Chan Read Error!
>
>
> Regards,
> Tony
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