Probleme mit DAHDI und TE 122

[Kressefresser]

Hallo,

ich habe unter Gentoo eine TE122 mit Asterisk 1.6.1.9 versucht zum laufen zu kriegen und bekomme beim Start von Asterisk immer den Fehler:

.......Asterisk has detected a problem with your DAHDI configuration and will shutdown for your protection.  You have options:
        1. You only have to compile DAHDI support into Asterisk if you need it.  One option is to recompile without DAHDI support.
        2. You only have to load DAHDI drivers if you want to take advantage of DAHDI services.  One option is to unload DAHDI modules if you don't need them.

Die Karte wird erkannt. lspci gibt folgendes aus:

03:02.0 Ethernet controller: Digium, Inc. Wildcard TE122 single-span T1/E1/J1 card (rev 11)

dahdi 2.2.0.2 compiliert ohne Probleme und lsmod |grep dahdi gibt folgendes aus:

dahdi_echocan_mg2       4864  0
dahdi_vpmadt032_loader   176560  0
dahdi_voicebus         28928  2 dahdi_vpmadt032_loader,wcte12xp
dahdi                 185616  3 dahdi_echocan_mg2,wcte12xp,dahdi_voicebus

Hier noch meine system.conf:

# Autogenerated by /usr/sbin/dahdi_genconf on Mon Nov 16 11:46:50 2009
# If you edit this file and execute /usr/sbin/dahdi_genconf again,
# your manual changes will be LOST.
# Dahdi Configuration File
#
# This file is parsed by the Dahdi Configurator, dahdi_cfg
#
# Span 1: WCT1/0 "Wildcard TE122 Card 0" (MASTER) HDB3/CCS ClockSource
span=1,1,0,ccs,hdb3,crc4
# termtype: te
bchan=1-15,17-31
dchan=16
echocanceller=mg2,1-15,17-31
# Global data

loadzone        = de
defaultzone     = de

... und die chan_dahdi.conf:

[channels]
language=de
group=1
signalling=pri_net
switchtype=euroisdn
context=default
;rxgain=-4.0
;txgain=-4.0
channel => 1-15,17-31
pridialplan=unknown
echocancel=yes

Was mache ich falsch?

Bis dahin

Oliver