.. _ChatUi-section:

====
Chat
====

The :index:`chat` service uses the standard protocol :index:`Jabber`/:index:`XMPP`. See also
:ref:`chat-section`.


Administration web Interface
    The Jaber server comes with a web administrative interface for members of the jabberadmins group.

Federation (S2S)
    XMPP allows for servers communicating seamlessly with each other, forming a global 'federated' IM network.

File transfer maximum speed
    Limit in Byte/second the maximum file transfer.

File transfer normal speed
    Limit in Byte/second the normal file transfer.