[asterisk-users] Cutted audio or 2/3s blanks on EuroISDN - Asterisk1.4

Steve Totaro stotaro at asteriskhelpdesk.com
Thu May 10 04:32:58 MST 2007


Your Zap conf files would be helpful.  Zttest results?  Cat
/proc/interrupts.  Sharing interrupts?

Any funky error in the logs?

Thanks,
Steve Totaro
http://www.asteriskhelpdesk.com
 

> -----Original Message-----
> From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-
> bounces at lists.digium.com] On Behalf Of Administrator TOOTAI
> Sent: Thursday, May 10, 2007 6:24 AM
> To: Asterisk-Users
> Subject: [asterisk-users] Cutted audio or 2/3s blanks on EuroISDN -
> Asterisk1.4
> 
> Morning all,
> 
> we face a strange problem on a dual Xeon server with 2 GB RAM and 2
> B410P cards. On ISDN calls, audio is sometimes poor (micro
> cutted/scratched) even cutted during few seconds (2 or 3). Problem
> appears only on some calls and isn't reproducable.
> 
> Kernel is a Debian/Etch 2.6.17-4 amd64. We are using misdn1.1.2 with:
> 
> Asterisk SVN-branch-1.4-r62218 built by root @ SrvPhone on a x86_64
> running Linux on 2007-05-05 13:42:13 UTC
> 
> Cards are setted in TE-PTP mode, 7 of the 8 ports are used. Telco is
> Belgacom - Belgium. They checked lines and tell they are ok.
> 
> Thanks for any hint.
> 
> --
> Daniel
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