The Jabber transport (jserver) is a daemon for Jabber clients to connect and communicate with. It only handles native Jabber protocol. After editing $PREFIX/etc/jserver.xml, the server can be started by rc.d script. Complete information about configuration can be found in the Jabber Server mini-HOWTO at http://docs.jabber.org/. You can learn more about Jabber-Transport at WWW: http://server.jabber.org/