trixbox + Beronet 4 bri + misdn

Hi,

I'm trying to set up my first trixbox.
everything is ok until I start to install the beronet BN4SO (4 bri channels).
here's what i've done:
Install Trixbox (2.2.4)
change grub to start the kernel without the smp (it's a dual core).
yum -y install kernel-devel
yum -y update
reboot
cd /usr/src
wget http://www.beronet.com/download/install-misdn-mqueue.tar.gz
tar xzf install-misdn-mqueue.tar.gz
make
make install
reboot
then changed /etc/asterisk/modules.conf and placed the following lines:
load => res_features.so
load => chan_misdn.so
[global]
res_features=yes
chan_misdn=yes

also edited /etc/mISDN.conf and changed module poll=128 to module poll=250

created a start script (S80misdn) linking to this script:
mISDN scan
mISDN start

created 4 trunks in freepbx web, misdn/1/$OUTNUM$ , misdn/2/$OUTNUM$ , misdn/3/$OUTNUM$ , misdn/4/$OUTNUM$
also changed the route to call each of the 4 trunks and then call the voipbuster test trunk.
reboot

when the machine boots, i can misdnportinfo and get this:
Port 1:TE-mode BRI S/T interface line (for phone lines)
-> Protocol: DSS1 (Euro ISDN)
-> childcnt:2
---------
Port 2:TE-mode BRI S/T interface line (for phone lines)
-> Protocol: DSS1 (Euro ISDN)
-> childcnt:2
---------
Port 3:TE-mode BRI S/T interface line (for phone lines)
-> Protocol: DSS1 (Euro ISDN)
-> childcnt:2
---------
Port 4:TE-mode BRI S/T interface line (for phone lines)
-> Protocol: DSS1 (Euro ISDN)
-> childcnt:2
---------
mISDN_close: fid(3) isize(131072) inbuf(0x9ab6060) irp(0x9ab6060) iend(0x9ab6060)

this seems ok, but the strange thing is the diference between "mISDN scan" and "misdn-init scan"
mISDN scan
Unknown line at line 5959
Unknown line at line 5960
Unknown line at line 5961
Unknown line at line 5962
Unknown line at line 5963
Unknown line at line 5964
Unknown line at line 5965
Unknown line at line 5966
Unknown line at line 5967
Unknown line at line 5968
Unknown line at line 5969
Unknown line at line 5970
1 mISDN compatible device(s) found
>> BN4SO

misdn-init scan
Unknown line at line 5959
Unknown line at line 5960
Unknown line at line 5961
Unknown line at line 5962
Unknown line at line 5963
Unknown line at line 5964
Unknown line at line 5965
Unknown line at line 5966
Unknown line at line 5967
Unknown line at line 5968
Unknown line at line 5969
Unknown line at line 5970
[OK] found the following devices:
card=1,0x4
[ii] run "/usr/sbin/misdn-init config" to store this information to /etc/misdn-init.conf

is there any way i can test my ISDN connection? is there any step missing?

thanks a lot.