The object specifies the session target of the peer. Session Targets definitions: The session target has the syntax used by the IETF service location protocol. The syntax is as follows: mapping-type:type-specific-syntax The mapping-type specifies a scheme for mapping the matching dial string to a session target. The type-specific-syntax is exactly that, something that the particular mapping scheme can understand. For example, Session target mailto:+$d$@fax.cisco.com The valid Mapping type definitions for the peer are as follows: mailto - Syntax: mailto:w@x.y.z