[Asterisk-Users] Junghanns quadBRI on Dell PowerEdge

[David Hajek]

Thanks.

My cable is like 8-10m long. Hm, will try to make shorter one but it 
works in old system. Who knows.

-
David Hajek
IT/IS Manager
Systinet Corporation
Phone: +420 2 7201 9526
Cell: +420 604 352 968
hajek at systinet.com
http://www.systinet.com



Michiel van Baak wrote:

>On 11:31, Wed 20 Jul 05, David Hajek wrote:
>  
>
>>Hi,
>>
>>we are trying to install Junghann's quadBRI into Dell PowerEdge 2800 
>>system without success.
>>I don't know if the issue can be that Junghann's card fits 32-bit slot 
>>and Dell PE 2800 has
>>only 3 PCI-X 64-bit slots. Can this be an issue?
>>
>>We get  "CRC errors for HDLC frame" when the card is initialized. Any 
>>idea what can be wrong?
>>
>>1/ We use latest bristuff packages.
>>2/ We use TE mode
>>3/ Card is working on older 2.4 system, we use same cables and ISDN 
>>devices.
>>4/ On Dell we have a Centos 4.1 with 2.6.12 kernel.
>>
>>After loading the driver we got CRC errors like this:
>>
>>Jul 19 17:02:30 ustredna kernel: qozap: CRC error for HDLC frame on card 
>>1 (cardID 0) S/T port 1
>>    
>>
>
>Hi,
>
>I had the same errors too when I started to test with the
>4port card.
>After changing the 200M UTP cable that was all put in a
>corner for a 2 meter cable the problems went away.
>I read on some previous posts from Klaus-Peter that the CRC
>errors mean bad cables. In my case the way-too-long cable
>from the NT1 to my * box was the cause.
>
>Maybe this can be of any help
>  
>