Problems setting up digium cards

Hi

I have a SuSE 9.1 box set up with Asterisk loaded. I have a digium TDM400P fxs card installed

Here is my zaptel.conf

zaptel.conf

fxoks=1
loadzone=za
defaultzone=za

and zapata.conf

zapata.conf

[channels]

busydetect=1
busycount=7

relaxdtmf=yes
callwaiting=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
cancallforward=yes

usecallerid=yes

echocancel=yes
echocancelwhenbridged=yes

rxgain=0.0
txgain=0.0

group=1
pickupgroup=1-4

immediate=no

context=bell

context=home

group=1
signalling=fxo_ks
mailbox=2468
callerid=“Phone 1” <2468>
channel=1

This is what I get

sangoma:~ # modprobe zaptel
sangoma:~ # modprobe wcfxs
sangoma:~ # ztcfg -vv

Zaptel Configuration

Channel map:

Channel 01: FXO Kewlstart (Default) (Slaves: 01)

1 channels configured.

ZT_CHANCONFIG failed on channel 1: No such device or address (6)

Can anybody help pls ?