[Asterisk-Users] Inter-Tel AXXESS failure: HDLC Bad FCS (8) onPrimary D-channel of span 1

[Gavin Hamill]

On Wednesday 03 August 2005 17:33, Jens von Bülow wrote:
> Gavin,
>
> >> Any ideas/advice would be warmly received right now!
>
> You are not going to like my response...

Erk :)

> The only way I could get this to work (luckily I had 2 identical sites and
> was busy with the upgrade to the gen2 card) was to downgrade to zaptel
> 1.0.7. 

Alas no - just moved down to zaptel, libpri and asterisk 1.0.7 with identical 
behaviour, both with span=1,0,0,ccs,hdb3,crc4 and span=1,1,0,ccs,hdb3,crc4 - 
I don't have any other active spans in the system :/

Tim Panton: As above, I've already tried timing source twiddles (and even 
changing the build-out length values, even though the cable is 2 metres :))

My whole zaptel.conf is 

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

With zapata.conf snippet:

switchtype=euroisdn
immediate=no
overlapdial=yes
pridialplan=unknown
prilocaldialplan=unknown

group = 1
signalling=pri_net
context = fromaxxess
channel => 1-15

Cheers,
Gavin.