Proposal If a sip and sips URI exist, they should point to the same resource Existence of sip doesn’t imply sips and vice a versa If contact is sip, gruu is a sip URI, but the server creates the sips resource (i.e., it will accept and handle sips if it can do a secure connection) If the contact is sips, the gruu is sips, but the server does not create the sip resource Allows for sips only resources |