blacklist not working

hie.
If i add a phone number into the black list, this number's recognized. But there's no message (blanck), and there's no hangup.
What append?
I using different trnuk SIP (direct Provider and direct SPA3102 device). It's same.
I don't know where is the problem.
Thanks for your help
Franck
__________________
=[ Franck Danard - France ]=



ok ...now is working. I
ok ...now is working.
I uninstalled the module (disable -> uninstall) ans in installed another. And now it's ok.
I have te hangup after recognized number.
Bye
=[ Franck Danard - France ]=