・Only the member who gave indication permission can know existence of
data, and download is possible.
・The XPS file can be up-loaded on the expressus.net
server.
File sharing
・Both server download and local file specification are possible for a
session start file.
・The operation of the person who has the operator right is in real time
reflected in other session members' of Expressus.
・Two or more people do the session of Expressus,
and the operation of Expressus
is shared.
Expressus sharing
・Notification to owner of XPS file when download of indicated XPS file is completed.
Notification
service
・The cue of the member in the session are displayed in the situation.
・A presence function will inform potential users of the user status, ie,whether
the user is on line or otherwise engaged.
Presence
function
・Only when it approves mutually, it is possible to become a mutual member.
・User authentication is performed at the time of login.
User
authentication function
・It can be used with all session members.
・It
is possible to chat by the text between members.
Instant messege
・An enough response is obtained even in the narrow band environment.
・Only logical message communication is performed.
・It corresponds to the SOCKS4/SOCKS5 fire wall.
・Security is keeping by the encryption communication.
・The server group constituted scalable.
expressus.net
server
