Call Deflection capiCD funktioniert nicht

Ich würde gerne dieses Deflection Merkmal des chan_capi nutzen.

Hat das jemand funktionierend laufen? Ich bin da jetzt schon seit einer Woche dran, es tut einfach nichts.
Folgendes habe ich getan:

- chan_capi-0.3.5/Makefile: uncommented CFLAGS+=-DDEFLECT_ON_CIRCUITBUSY
- recompile asterisk + chan_capi
- added /etc/asterisk/capi.conf: deflect=0800123456 ; some 0800 test number
- in etc/asterisk/extensions.conf under [tcom-in]: exten =>
98765,1,capiCD(0800123456)
- made both b channels busy by outcalling on both lines (ISND BRI)
- called my msn (98765) by mobile phone.

=> asterisk says:

Nov 16 13:28:53 ERROR[98310]: chan_capi.c:1953 capi_handle_msg: received a
call waiting CONNECT_IND
Nov 16 13:28:57 ERROR[98310]: chan_capi.c:1953 capi_handle_msg: received a
call waiting CONNECT_IND
Nov 16 13:29:05 ERROR[98310]: chan_capi.c:1953 capi_handle_msg: received a
call waiting CONNECT_IND
Nov 16 13:29:09 ERROR[98310]: chan_capi.c:1953 capi_handle_msg: received a
call waiting CONNECT_IND

Danke
Jens

Asterisk 1.0.2-BRIstuffed-0.2.0-RC2
chan_capi-0.3.5