SERVICES SET REGISTER CHANS
    Usage: SERVICES SET REGISTER CHANS <enable|disable>

    Enable or disable room registration.

    Example:
    /as services set register chans disable

    When set off no one can register rooms.

    SERVICES SET REGISTER NICKS
    Usage: SERVICES SET REGISTER NICKS <enable|disable>

    Enable or disable nickname registration.

    Examples:
    /as services set register nicks enable

    When set off no one can register nicknames. Most of the services command set will not be useful to users without a nickname.