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Message-ID: <55516852.7020901@gmail.com>
Date: Mon, 11 May 2015 23:41:22 -0300
From: Till Kamppeter <till.kamppeter@gmail.com>
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Subject: Re: [Printing-architecture] IPP(-over-USB) scanners - How to
 distinguish them from printers
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To: Michael Sweet <msweet@apple.com>
Cc: "printing-architecture@lists.linux-foundation.org" <printing-architecture@lists.linux-foundation.org>, "Kumar,
	Sanjay" <sanjay.kumar14@hp.com>

On 05/11/2015 11:39 PM, Michael Sweet wrote:
> The non-IPP USB scanners will not respond to a Get-Printer-Attributes request.
>

And IPP-over-USB devices without print functionality, like these 
stand-alone scanners?

    Till