<usage>
<p>This directive imposes a maximum amount of time for the tunnel to be
- left open while idle.</p>
+ left open while idle. The timeout is considered in seconds by default, but
+ it is possible to increase the time resolution to milliseconds
+ adding the <em>ms</em> suffix.</p>
</usage>
</directivesynopsis>
<usage>
<p>If <directive>ProxyWebsocketAsync</directive> is enabled, this directive
- controls how long the server synchronously waits for more data.</p>
+ controls how long the server synchronously waits for more data. The timeout
+ is considered in seconds by default, but it is possible to increase
+ the time resolution to milliseconds adding the <em>ms</em> suffix.</p>
<note><title>Note</title><p>Async support is experimental and subject
to change. </p></note>