[asterisk-users] busy hangup HDLC Bad FCS (8) on Primary D-channel

[randall]

On 06/01/2011 10:07 AM, mahesh katta wrote:
> 
> 
> On Wed, Jun 1, 2011 at 1:30 PM, randall <randall at songshu.org
> <mailto:randall at songshu.org>> wrote:
> 
> 
>     >     >     i get the following errors:
>     >     >     pri_dchannel: PRI got event: HDLC Bad FCS (8) on Primary
>     D-channel
>     >     >     of span 2
>     >     >
>     >     >
>     >     >     Your telco provider has crc on or off , that is not
>     matching with
>     >     > your server cross check with them.
>     >     > and this problem solve 4 problems
>     >     >
>     >     >
>     >     thanks for the reply,
>     >
>     >     what is crc (same as crc-4?)
>     >     and where can i set this?
>     >
>     > same crc or crc4
>     >
>     >     --
>     adding crc as follows, span=1,1,0,ccs,ami,crc, causes DAHDI to not load
>     at all
> 
>    span=1,1,0,ccs,ami,crc4
crc4 has the same effect

> 
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> Best Regards,
> 
> Mahesh Katta
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