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<p>Hi Olivier,<br>
</p>
<div class="moz-cite-prefix">On 2/28/22 17:42, <a class="moz-txt-link-abbreviated" href="mailto:valentio@free.fr">valentio@free.fr</a>
wrote:<br>
</div>
<blockquote type="cite"
cite="mid:433504179.364269.1646066523191.JavaMail.root@zimbra59-e10.priv.proxad.net">
<pre>Unfortunately, the DCP-7030 is USB only, and it is not in the list of eSCL compatible devices (then no IPP-over-USB).
</pre>
</blockquote>
<p>Lists can have missing information sometimes - you can always
check whether your device supports IPP-over-USB by seeing the
output of 'lsusb -v' if your device is plugged in and turned on.</p>
<p>For IPP-over-USB device you will see something like this:</p>
<pre> bInterfaceClass 7 Printer
bInterfaceSubClass 1 Printer
bInterfaceProtocol 4
iInterface 0
</pre>
<p>I hope it helps,</p>
<p><br>
</p>
<p>Zdenek<br>
</p>
<pre class="moz-signature" cols="72">--
Zdenek Dohnal
Software Engineer
Red Hat, BRQ-TPBC</pre>
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