Added link to perl script.

unsupported/dell-1600n.html

@@ -19,7 +19,7 @@
     </p>
     <h2>Bus type</h2>
     <p>
-      USB
+      Ethernet, USB
     </p>
     <h2>Vendor ID</h2>
     <p>
@@ -33,9 +33,14 @@
     <p>
     </p>
     <h2>Comments</h2>
+    <p>
+      Jon Chambers <a href="http://www.jon.demon.co.uk/dell1600n-net-scan/">has
+      written a perl script</a> to access this scanner over the network.
+    </p>
     <p>
       Multi function device (scanner included in laser printer).
     </p>
+    
     <h2>Output of /proc/bus/usb/devices or sane-find-scanner -v -v or lsusb -vv</h2>
     <pre>
 &lt;device descriptor of 0x413c/0x5220 at 001:005 (DELL DELL Laser MFP 1600n)&gt;