asterisk users - Oct 2007 - PRI span configuration - span remains down

Hi,

I'm trying to connect to Telewest/Virgin Media with a TE110P using
asterisk 1.4.13/zaptel 1.4.6. No matter what I try, my span always
appears as

PRI span 1/0: Provisioned, Down, Active

My zapata.conf is currently
-----------------------------------
[channels]
echocancel=yes
echocancelwhenbridged=no
echotraining=yes
switchtype=euroisdn
contect=from-pri
signalling=pri_cpe
group=1
channel => 1-15
channel => 17-31
-----------------------------------

zaptel.conf is
-----------------------------------
span=1,1,0,ccs,hdb3,crc4
dchan=16
bchan=1-15,17-31
loadzone=uk
defaultzone=uk
-----------------------------------

I'm in London and the server is in Manchester, so I can't look at the
server directly, but when we first started setting it up, apparently a
pair of cables were the wrong way round, so the card was in a RED
alarm state. We've switched the cables and now the card is OK. We did
have a lot of IRQ misses, so we've upgraded the kernel and now the
accuracy reported by zttest is about 99.98%. Telewest have checked the
line for faults and have reported that it's fine, but I just can't get
it working.

Does anyone have any ideas/suggestions?

Thanks,

Dave

Hello,
Quoting Digium Support:
"The TE110P has been discontinued and replaced in our product lineup with
the TE120P, which features many overall improvements and does not suffer
from the HDLC Abort/Bad FCS problems that the TE110P did."

Better switch to TE120P,

On 10/25/07, David Kennedy <davepkennedy at gmail.com>
wrote:
>
> Hi,
>
> I'm trying to connect to Telewest/Virgin Media with a TE110P using
> asterisk 1.4.13/zaptel 1.4.6. No matter what I try, my span always
> appears as
>
> PRI span 1/0: Provisioned, Down, Active
>
> My zapata.conf is currently
> -----------------------------------
> [channels]
> echocancel=yes
> echocancelwhenbridged=no
> echotraining=yes
> switchtype=euroisdn
> contect=from-pri
> signalling=pri_cpe
> group=1
> channel => 1-15
> channel => 17-31
> -----------------------------------
>
> zaptel.conf is
> -----------------------------------
> span=1,1,0,ccs,hdb3,crc4
> dchan=16
> bchan=1-15,17-31
> loadzone=uk
> defaultzone=uk
> -----------------------------------
>
> I'm in London and the server is in Manchester, so I can't look at
the
> server directly, but when we first started setting it up, apparently a
> pair of cables were the wrong way round, so the card was in a RED
> alarm state. We've switched the cables and now the card is OK. We did
> have a lot of IRQ misses, so we've upgraded the kernel and now the
> accuracy reported by zttest is about 99.98%. Telewest have checked the
> line for faults and have reported that it's fine, but I just can't
get
> it working.
>
> Does anyone have any ideas/suggestions?
>
> Thanks,
>
> Dave
>
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