On a route I cover occasionally there are a few resi stops designated No DR Allowed. The other day I was directed by dispatch to attempt a DR at one of these addresses because the consignee wasn't home to sign for their package but had called in to have it released. When I got to this stop I sheeted the package and hit the Deliver softkey where I got the "No DR Allowed" screen. One of the softkeys on this screen is "RelNum." I never tried any of the softkeys on this screen before until this day and happened to see that when RelNum was pressed I was given the standard list of release options. Once one was selected I was also able to stop complete without a signature. The reason for this post is to ask some of the more experienced drivers if this is, I guess, permissible? In this case I was asked by dispatch to do it but what's to stop this from being done at any No DR Allowed resi stop? There are a few homes on this route that require a signature and the consignees tend to get agitated that they have to sign for every delivery.