Shouts

There are two types on shouts on ICC. Each is described below.

 shout  is used for announcements to all players with the shout variable set to 1. Shouts are sent to the Main Console

Shouts are generally restricted to greeting and departure messages. Longer conversations should take place in an appropriate channel. Normally, no more than 2 shouts (including those using the command i), may be used in a 60 second period, although this time restriction is, rarely, adjusted by the admins on the server.

 Sshout  is similar to shout, but are strictly reserved for chess-related announcements, usually by tournament robots or admins. Sshouts are delivered to players with the sshout variable set to 1

You can use emoticons in your shouts and sshouts by right-clicking in the typing area and selecting an icon:

Both shouts and sshouts are delivered to a large group of players, server-wide, and should be used appropriately. Abusive or offensive shouts or inappropriate use of sshouts will result in sanctions including blocking of further usage of the commands.

See Also:
Communication
Communication Options
Atmosphere -- command line help
shout -- command line help
sshout -- command line help