[Asterisk-Users] Junghanns quadBRI on Dell PowerEdge

[Giorgio Incantalupo]

Hi,
don't think it is the cable length because we tried to shorten it and 
nothing changed. We tried to use a Dell Poweredge with a TDM400P and a 
quadBRI using bristuffed-Asterisk 1.0.7 with no success...the only 
solution was removing tdm400P.
We checked the interrupts but the two cards had their own.
Couldn't be the server? The bad thing is BIOS doesn't allow to manually 
assign IRQs to the cards and it is hard to make tests.
Is there anybody who had no problem configuring the cards above on the 
same server? How did you solve conflicts?

TIA

Giorgio


David Hajek wrote:

> 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
>>  
>>
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