sms service / keyword question

Hi all, is it possible to configure kannel so that the incoming sms could be forexample "testi 1 2 3". Service for that would be as bellow, and those %s's in service definition should be 1, 2, 3. How can I define so that kannel only takes the first word from incoming sms to choose the service to be

Re: sms service / keyword question

set strip-keyword = true (for more detail refer to the user guide) at http://www.kannel.org/download/1.4.0/userguide-1.4.0/userguide.html#AEN5316