Menu available by pressing E while in chat.

 From this menu prompt, you can execute several commands related with group
 chatting.  If you wish to return to chat mode where you can communicate
 with other users, press ENTER at the Chat Command prompt.
 NOTE:  All commands can be abbreviated to just two letters.

 Menu Command Summary
  CALL      = Call a user to chat.
  CHANNEL   = Change channels.
  ECHO      = Enable echo mode.
  G or BYE  = Goodbye.
  HANDLE    = Change your handle.
  IGNORE    = Ignore input from one or more nodes.
  MENU      = Display menu for chat commands.
  MONITOR   = Toggle the monitoring of public channels.
  NOECHO    = Disable echo mode.
  PRIVATE   = Make discussion private.
  PUBLIC    = Make discussion public.
  Q or QUIT = Exit chat mode.
  SEND      = Send a private message.
  SHOW      = Show users currently chatting.
  SILENT    = Toggle silent mode.
  TOPIC     = Change current topic.
  WHO       = Show who is currently on-line.
  X         = Toggle expert mode.