     Syntax:   CHANOPT <channel> <option> <parameter list>
     Use:      Change options for the channel.
               For help on individual options listed below,
               /msg \n HELP CHANOPT <option>
     Example:  /msg \n #friendly CHANOPT OWNEREMAIL opus@othernet.org
     Level  Command        Setting
     -----  -------        -------
     450    STRICTOP       TOGGLE
     450    NOBAN          TOGGLE
     450    CHMODESLEVEL   <0-500>
     400    DEFMODES       <+/-[iklmnpst]>
     500    OWNERNICK      <IDNick>
     500    OWNERNAME      <first and last name>
     500    OWNEREMAIL     <user@address>
     400    WELCOME        <welcome message>
     500    STAY           TOGGLE
     450    SETWELCOME     TOGGLE
     400    BANLEVEL       <0-500>
     400    BANMOVE        <OFF/0/duration:unit>
     400    BANREMOVE      <0/duration:unit>
     400    BANTIMEOUT     <0/duration:unit>
     400    DESCRIPTION    <channel description>
     500    OPEROP         TOGGLE
     450    NOOPS          TOGGLE
     400    DEFTOPIC       <default channel topic>
     500    CHANURL        <http://[address]>
     400    SETVOICE       TOGGLE
     450    LOCKTOPIC      TOGGLE
     450    AUTOOPS        TOGGLE
