%S &lt;guest access&gt; &lt;history visibility&gt;: Set the access and history visibility of the current room for the guest users. Enter two integer values, the first for the guest access (not allowed: 0 and allowed: 1) and the second for the history visibility (not visble: 0 and visible: 1). Requires permission to change history visibility.
%S &lt;guest access&gt; &lt;history visibiilty&gt;: Defini le accesso e visibilitate del historia del sala actual pro invitatos. Insere duo numeros integre, le primo pro le accesso de invitato (non permittite: 0 e permittite: 1) e le secunde pro le visibilitate del historia (non visibile: 0 e visibile: 1). Require le permission de cambiar le visibilitate del historia.