[Asterisk-Users] bri error

[Doug Reid - Stormcorp]

Hi David

I was on site with this system and saw some other error something like this:

Avoided deadlock on zap 1-1 chan_lock. maximum retries 10 

This came up between the errors:

May  3 17:43:12 pbxct kernel: qozap: dropped audio card 1 cardid 0 bytes 19 z1 71 z2 36

If you call into the system on chan 1-1 call goes dead and when calling out on chan 1-1 it
will work intermittently but tends to drop the call during conversation. We have had the telco
out to test the lines and they are "sure" there is no problem on there side. [hhmmm]

Seems to me like a telco problem, what do you think?

regards
doug

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com]On Behalf Of David
Masure
Sent: Friday, April 29, 2005 12:20 PM
To: altus at stormcorp.co.za
Cc: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: RE: [Asterisk-Users] bri error




The problem may then originate from the NT of your telco ....


-----Message d'origine-----
De : Altus Snyman [mailto:altus at stormcorp.co.za]
Envoy : vendredi 29 avril 2005 12:21
  : David Masure
Cc : Asterisk Users Mailing List - Non-Commercial Discussion
Objet : RE: [Asterisk-Users] bri error


if I do a zttool it shows TE mode

On Fri, 2005-04-29 at 12:14, David Masure wrote:
> Did you put your card in TE mode ?
> 
> To it seems you have configured your card to act like a NT but if you
> are connected to bri telco lines, it should be in TE mode
> 
> check in your zaptel.conf : bri te signalling
> 
> regards
> 
> David
> 
> 
> 
> -----Message d'origine-----
> De : Altus Snyman [mailto:altus at stormcorp.co.za]
> Envoy : vendredi 29 avril 2005 12:08
>   : Asterisk Users Mailing List - Non-Commercial Discussion
> Objet : [Asterisk-Users] bri error
> 
> 
> Good day all
> This is a error that keeps on popping up in my /var/log/messages when
I
> get incoming or outgoing calls on my bri card connected to 4 telco
isdn
> units?It is a junghanns 4 port card with the latest version of the
> drivers and latest asterisk
> Apr 29 11:37:39 ccv kernel: qozap: BAD CRC for hdlc frame on card 1
> (cardID 0) S/T port 1
> Apr 29 11:37:39 ccv kernel: qozap: check the 100 Ohm termination for
> this span!
> Apr 29 11:45:25 ccv kernel: zaptel Disabled echo canceller because of
> tone (rx) on channel 1
> 
> Please help and advice?
> 
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