PPP dialer scripts

Hi I have a small masquerading mail server/gateway set up on my home network (two clients). I have set up a manual connection to my ISP using standard dialer scripts. I would now like to use two sets of dial up scripts - one for when I want the gateway to stay online until I explicitly hang up, and another that will initiate a connection, collect and send mail, and then hang up immediately this has been done i.e. I can leave it unattended once the connection has been established. How can this be done? Thanks. Grant. __________________________________________________ Do You Yahoo!? Everything you'll ever need on one web page from News and Sport to Email and Music Charts http://uk.my.yahoo.com