2009/8/6 Olle E. Johansson <oej at edvina.net>: > You're forgetting > > - IM IM: Hyper exotic concept made in IETF which absolutely nobody cares and nobody implements. > - PRES Idem. > - XMPP Why should a SIP proxy manage XMPP URI? -- Iñaki Baz Castillo <ibc at aliax.net>