Unable to load module chan_dect.so in Asterisk

Hi! I do all instructions of http://dect.osmocom.org/trac/dect/wiki/Build%20instructions#kernel with last versions kernel, libnl, libdect, dectmon. When finish all configurations I got a dect-stack of hard-working But chan_dect.so module asterisk would not load correctly. Here http://dect.osmocom.org/trac/dect/blog/kaber-2011/11/04/linux_31_merged I read that the module is still not should work for P640j (Wideband) So I went back to version kernel 2.6.39-DECT and older versions of the libnl and libdect. As far as I understand, these versions do not support P640j (Wideband) and an asterisk to them should work fine? I have successfully created DECT cluster, cell, transceiver on the old-version soft: root@debian:~/dect/old/work# ./dect-cluster-list 1: DECT Cluster cluster0: Mode: FP PARI: class A (residential) EMC: 045d FPN: 00d1c root@debian:~/dect/old/work# ./dect-cell-list 1: DECT Cell cell0@cluster0: root@debian:~/dect/old/work# ./dect-transceiver-list DECT Transceiver trx0@cell0: Type: sc1442x RF-band: 00008 Events: busy: 0 late: 0 root@debian:~/dect/old/work# When I start the daemon Asterix in debug mode i can see the next: root@debian:/var/log/asterisk# asterisk -vvvc . .. . == Registered channel type 'DECT' (Digital Enhanced Cordless Telecommunications (DECT)) == Registered application 'DectUserAuth' == Parsing '/etc/asterisk/dect.conf': == Found -- Registered extension context 'dect_register'; registrar: DECT dect_netlink_init: Protocol mismatch [Nov 1 13:55:45] ERROR[1734]: chan_dect.c:2336 dect_load_module: Unable to initialize DECT handle == Unregistered channel type 'DECT' Who can help?