Trixbox + Misdn problem in outgoing calls

hello all,

just made a fresh install of trixbox trixbox CE 2.6.1.13
i have 2 isdn cards installed.. so i followed the instructions from the Wiki..

my problem is that i can accept calls, but i cannot make outgoing calls...

[trixbox1.localdomain ~]# misdnportinfo

Port 1: unknown type 0x00000000
-> Missing layer 1 protocol.
-> Missing layer 2 protocol.
-> Missing layer 3 protocol.
-> Layer 4 protocol 0x04000001 is detected, but not allowed for TE lib.
-> childcnt: 2
* Port NOT useable for PBX (maybe there is already a PBX running?)
--------
Port 2: TE-mode BRI S/T interface line (for phone lines)
-> Protocol: DSS1 (Euro ISDN)
-> Layer 4 protocol 0x04000001 is detected, but not allowed for TE lib.
-> childcnt: 2
* Port NOT useable for PBX (maybe there is already a PBX running?)
--------
Port 3: TE-mode BRI S/T interface line (for phone lines)
-> Protocol: DSS1 (Euro ISDN)
-> childcnt: 2
--------

[trixbox1.localdomain ~]# cat /etc/asterisk/misdn.conf
[general]
misdn_init=/etc/misdn-init.conf
debug = 0
method=standard
bridging=no
stop_tone_after_first_digit=yes
append_digits2exten=yes
dynamic_crypt=no
crypt_prefix=**
crypt_keys=test,muh

[default]
context=misdn
language=en
musicclass=default
senddtmf=yes
far_alerting=no
allowed_bearers=all
nationalprefix=
internationalprefix=00
rxgain=0
txgain=0
te_choose_channel=no
pmp_l1_check=no
pmp_l2_check=no
reject_cause=16
need_more_infos=no
nttimeout=no
method=standard
dialplan=0
localdialplan=0
cpndialplan=0
early_bconnect=yes
incoming_early_audio=no
nodialtone=no
callgroup=1
pickupgroup=1
presentation=-1
screen=-1
echocancel=yes
jitterbuffer=4000
jitterbuffer_upper_threshold=0
hdlc=no

[isdn]
ports=1,2
context=from-pstn
msns=*
echocancel=yes
echotraining=yes

the last 2 lines in dmesg command are:

mISDN: INTERNAL ERROR in /usr/src/redhat/BUILD/mISDN-1_1_7/drivers/isdn/hardware/mISDN/stack.c:235 st(00000100) addr(41000100) layer -1 out of range
mISDN: INTERNAL ERROR in /usr/src/redhat/BUILD/mISDN-1_1_7/drivers/isdn/hardware/mISDN/stack.c:235 st(00000100) addr(41000100) layer -1 out of range

any suggestions ?