I've recently moved the phone directory onto microsoft AD sucessfully. On my IP phones however, when I try to browse to corporate directory, the phone says Host Not Found...

I have verified that the Call Manager is correctly pointing to the AD, but how to make the phones point to the AD ou?

I tried to modify builddir.bat by adding this line.. seems no effect.(see line below)

builddir -url ldap://myserver.mydomain.local -searchBase "ou=Subscribers, dc=mydomain, dc=local"