attachment-0001

<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><style><!--
/* Font Definitions */
@font-face
        {font-family:Calibri;
        panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
        {font-family:Tahoma;
        panose-1:2 11 6 4 3 5 4 4 2 4;}
@font-face
        {font-family:Impact;
        panose-1:2 11 8 6 3 9 2 5 2 4;}
@font-face
        {font-family:Consolas;
        panose-1:2 11 6 9 2 2 4 3 2 4;}
@font-face
        {font-family:Geneva;
        panose-1:0 0 0 0 0 0 0 0 0 0;}
@font-face
        {font-family:Monaco;
        panose-1:0 0 0 0 0 0 0 0 0 0;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
        {margin:0in;
        margin-bottom:.0001pt;
        font-size:12.0pt;
        font-family:"Times New Roman","serif";}
a:link, span.MsoHyperlink
        {mso-style-priority:99;
        color:blue;
        text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
        {mso-style-priority:99;
        color:purple;
        text-decoration:underline;}
pre
        {mso-style-priority:99;
        mso-style-link:"HTML Preformatted Char";
        margin:0in;
        margin-bottom:.0001pt;
        font-size:10.0pt;
        font-family:"Courier New";}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
        {mso-style-priority:99;
        mso-style-link:"Balloon Text Char";
        margin:0in;
        margin-bottom:.0001pt;
        font-size:8.0pt;
        font-family:"Tahoma","sans-serif";}
span.HTMLPreformattedChar
        {mso-style-name:"HTML Preformatted Char";
        mso-style-priority:99;
        mso-style-link:"HTML Preformatted";
        font-family:Consolas;}
span.EmailStyle19
        {mso-style-type:personal-reply;
        font-family:"Calibri","sans-serif";
        color:#1F497D;}
span.BalloonTextChar
        {mso-style-name:"Balloon Text Char";
        mso-style-priority:99;
        mso-style-link:"Balloon Text";
        font-family:"Tahoma","sans-serif";}
.MsoChpDefault
        {mso-style-type:export-only;
        font-family:"Calibri","sans-serif";}
@page WordSection1
        {size:8.5in 11.0in;
        margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
        {page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Ira,<o:p></o:p></span></p><p class=MsoNormal>I suggest:<br><br>(1) &#8220;requesting-user-name&#8221; remains unchanged including the fact that it may <o:p></o:p></p><p class=MsoNormal>be ignored if a trusted value is available.&nbsp; &quot;job-originating-user-[name/uri]&quot; <o:p></o:p></p><p class=MsoNormal>applies to the owner of the job.&nbsp; In a non-forwarding environment nothing<o:p></o:p></p><p class=MsoNormal>changes (i.e. rfc2911).&nbsp; In forwarding systems (i.e. rfc2998) nothing changes <o:p></o:p></p><p class=MsoNormal>for the initial printer. &nbsp;The &quot;original-requesting-user-name&quot; is a plumbing <o:p></o:p></p><p class=MsoNormal>element that carries the initial job owner across the forwarding printer chain. &nbsp;<br>&#8220;job-originating-user-name&#8221; holds the most authenticated original Job owner <o:p></o:p></p><p class=MsoNormal>(the distant guy on his cellphone in the Cloud printing scenario).&nbsp; The original<o:p></o:p></p><p class=MsoNormal>Job owner should be able to list all his jobs on any of the printers in the chain.<o:p></o:p></p><p class=MsoNormal>And perform operations on them such as canceling them &nbsp;- I think this was <o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'>the spirit intended by RFC 3998.&nbsp; It aligns 10.8.2 with 10.8.3 and 10.8.4 - my preference.<span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Impact","sans-serif";color:navy'>Peter Zehler</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br><br></span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:navy'>Xerox Research Center Webster<br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Email: <a href="mailto:Peter.Zehler@Xerox.com">Peter.Zehler@Xerox.com</a></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Voice: (585) 265-8755</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>FAX: (585) 265-7441</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>US Mail: Peter Zehler</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Xerox Corp.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>800 Phillips Rd.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>M/S 128-25E</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Webster NY, 14580-9701</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'> </span><span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p>&nbsp;</o:p></span></p><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> Ira McDonald [mailto:blueroofmusic@gmail.com] <br><b>Sent:</b> Wednesday, November 16, 2011 12:15 PM<br><b>To:</b> Michael Sweet; Ira McDonald<br><b>Cc:</b> Zehler, Peter; ipp@pwg.org<br><b>Subject:</b> Re: [IPP] Proposed errata for rfc3998<o:p></o:p></span></p><p class=MsoNormal><o:p>&nbsp;</o:p></p><p class=MsoNormal>Hi Mike,<br><br>I suggest we either:<br><br>(1) &quot;job-originating-user-[name/uri]&quot; applies to the IMMEDIATE upstream <br>client only (no forwarding behavior) and &quot;originating-requesting-user-name&quot; <br>name holds the most authenticated original Job owner (the distant guy on his <br>cellphone in the Cloud printing scenario) - I think this was the spirit intended <br>by RFC 3998 - my preference.<br><br>&lt;or&gt;<br><br>(2) We leave 3998 alone and say that &quot;originating-requesting-user-name&quot;<br>is a weak identifier (albeit now enclosed in a TLS tunnel in IPP Everywhere) <br>just like &quot;job-name&quot; that's meant to be used for searching and matching in <br>pools of jobs - not a good idea, because it makes the unverified contents of <br>&quot;requesting-user-name&quot; into a sticky Job attribute - a bad precedent IMHO.<br><br>Cheers,<br>- Ira<br><br><br clear=all>Ira McDonald (Musician / Software Architect)<br>Chair - Linux Foundation Open Printing WG<br>Secretary - IEEE-ISTO Printer Working Group<br>Co-Chair - IEEE-ISTO PWG IPP WG<br>Co-Chair - TCG Trusted Mobility Solutions WG<br>Chair - TCG Embedded Systems Hardcopy SG<br>IETF Designated Expert - IPP &amp; Printer MIB<br>Blue Roof Music/High North Inc<br><a href="http://sites.google.com/site/blueroofmusic" target="_blank"><span style='color:#3333FF'>http://sites.google.com/site/blueroofmusic</span></a><br><a href="http://sites.google.com/site/highnorthinc" target="_blank"><span style='color:#6600CC'>http://sites.google.com/site/highnorthinc</span></a><br>mailto:<a href="mailto:blueroofmusic@gmail.com" target="_blank">blueroofmusic@gmail.com</a><br>Winter&nbsp; 579 Park Place&nbsp; Saline, MI&nbsp; 48176&nbsp; 734-944-0094<br>Summer&nbsp; PO Box 221&nbsp; Grand Marais, MI 49839&nbsp; 906-494-2434<o:p></o:p></p><p class=MsoNormal style='margin-bottom:12.0pt'><br><br><o:p></o:p></p><div><p class=MsoNormal>On Wed, Nov 16, 2011 at 10:47 AM, Michael Sweet &lt;<a href="mailto:msweet@apple.com">msweet@apple.com</a>&gt; wrote:<o:p></o:p></p><div><p class=MsoNormal>Pete,<o:p></o:p></p><div><p class=MsoNormal><o:p>&nbsp;</o:p></p></div><div><p class=MsoNormal>If we make this change, then what is the difference between original-requesting-user-name and job-originating-user-name?<o:p></o:p></p></div><div><p class=MsoNormal><o:p>&nbsp;</o:p></p></div><div><p class=MsoNormal>Section 10.8.4 (re)defines job-originating-user-name as the authenticated original user and whose value is supposed to be forwarded by each client unchanged... (something I am not 100% happy with since there is no provision for it in an IPP job submission)<o:p></o:p></p></div><div><p class=MsoNormal><o:p>&nbsp;</o:p></p></div><div><p class=MsoNormal>Seems like the original intent was for original-requesting-user-name to be the unauthenticated value.<o:p></o:p></p></div><div><p class=MsoNormal><o:p>&nbsp;</o:p></p></div><div><p class=MsoNormal>(and now I go off to add some text for this to JPS3 for job-originating-user-uri...)<o:p></o:p></p></div><div><p class=MsoNormal><o:p>&nbsp;</o:p></p><div><div><div><div><p class=MsoNormal>On Nov 16, 2011, at 3:17 AM, Zehler, Peter wrote:<o:p></o:p></p></div><p class=MsoNormal><o:p>&nbsp;</o:p></p></div></div><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><div><div><div><div><div><p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:#1F497D'>Please substitute &#8220;</span><span style='font-family:"Arial","sans-serif";color:black'>section 10.8.3 of rfc3998&#8221; for &#8220;section 10.8.8 of rfc3998&#8221; below.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Impact","sans-serif";color:navy'>Peter Zehler</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br><br></span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:navy'>Xerox Research Center Webster<br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Email:&nbsp;<a href="mailto:Peter.Zehler@Xerox.com" target="_blank">Peter.Zehler@Xerox.com</a></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Voice: <a href="tel:%28585%29%20265-8755" target="_blank">(585) 265-8755</a></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>FAX: <a href="tel:%28585%29%20265-7441" target="_blank">(585) 265-7441</a></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>US Mail: Peter Zehler</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Xerox Corp.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>800 Phillips Rd.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>M/S 128-25E</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Webster NY, 14580-9701</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in;border-width:initial;border-color:initial'><div><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>&nbsp;<a href="mailto:ipp-bounces@pwg.org" target="_blank">ipp-bounces@pwg.org</a>&nbsp;[mailto:<a href="mailto:ipp-bounces@pwg.org" target="_blank">ipp-bounces@pwg.org</a>]&nbsp;<b>On Behalf Of&nbsp;</b>Zehler, Peter<br><b>Sent:</b>&nbsp;Wednesday, November 16, 2011 6:13 AM<br><b>To:</b>&nbsp;<a href="mailto:IPP@pwg.org" target="_blank">IPP@pwg.org</a><br><b>Subject:</b>&nbsp;[IPP] Proposed errata for rfc3998</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div></div></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>&nbsp;<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:black'>All,</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:black'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><pre><o:p>&nbsp;</o:p></pre><pre><span style='font-size:12.0pt;font-family:"Arial","sans-serif";color:black'>Section 10.8.2 covering &#8220;original-requesting-user-name&#8221; is a bit misleading.&nbsp; The issue is that the Job owner is not always the same as the &nbsp;&#8220;requesting-user-name&#8221;.&nbsp; &nbsp;When forwarding jobs from one printer to another the &#8220;original-requesting-user-name&#8221; is the most authenticated printable name that can be obtained.&nbsp; As stated in section 10.8.8 of rfc3998: &nbsp;&#8220;The &quot;job-originating-user-name&quot; Job Description attribute (see [RFC2911], section 4.3.6) remains as the authenticated original user&#8221;.&nbsp; This is inconsistent with section 10.8.2 as currently written.&nbsp; Below is my proposed change to section 10.8.2.</span><o:p></o:p></pre><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>Original:</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>10.8.2.&nbsp; original-requesting-user-name (name(MAX)) Operation and Job</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Description Attribute</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; The operation attribute containing the user name of the original</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; user; i.e., corresponding to the &quot;requesting-user-name&quot; operation</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; attribute (see [RFC2911], section 3.2.1.1) that the original client</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; supplied to the first Printer object.&nbsp; The Printer copies the</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; &quot;original-requesting-user-name&quot; operation attribute to the</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; corresponding Job Description attribute.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>&nbsp;<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>Corrected:<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>10.8.2.&nbsp; original-requesting-user-name (name(MAX)) Operation and Job</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Description Attribute</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; The operation attribute containing the user name of the original</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; user; i.e., corresponding to the&nbsp;<span style='background:yellow'>&quot;job-originating-user-name&quot; Job</span></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black;background:yellow'>&nbsp;&nbsp; attribute (see [RFC2911], section 4.3.6)</span><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;that identifies the&nbsp;<span style='background:yellow'>Job</span></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black;background:yellow'>&nbsp;&nbsp; owner on</span><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;the first Printer object.&nbsp; The Printer copies the</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; &quot;original-requesting-user-name&quot; operation attribute to the</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:10.0pt;font-family:"Courier New";color:black'>&nbsp;&nbsp; corresponding Job Description attribute.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>&nbsp;<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Impact","sans-serif";color:navy'>Peter Zehler</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br><br></span><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif";color:navy'>Xerox Research Center Webster<br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Email:&nbsp;</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><a href="mailto:Peter.Zehler@Xerox.com" target="_blank"><span style='font-size:10.0pt;font-family:"Arial","sans-serif"'>Peter.Zehler@Xerox.com</span></a><span style='color:#1F497D'><br></span></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Voice: <a href="tel:%28585%29%20265-8755" target="_blank">(585) 265-8755</a></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>FAX: <a href="tel:%28585%29%20265-7441" target="_blank">(585) 265-7441</a></span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>US Mail: Peter Zehler</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Xerox Corp.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>800 Phillips Rd.</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>M/S 128-25E</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><br></span><span style='font-size:10.0pt;font-family:"Arial","sans-serif";color:navy'>Webster NY, 14580-9701</span><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'>&nbsp;<o:p></o:p></span></p></div><div><p class=MsoNormal><br>--&nbsp;<br>This message has been scanned for viruses and&nbsp;<br>dangerous content by&nbsp;<a href="http://www.mailscanner.info/" target="_blank"><b>MailScanner</b></a>, and is&nbsp;<br>believed to be clean.<span style='font-size:11.0pt;font-family:"Calibri","sans-serif"'><o:p></o:p></span></p></div></div><p class=MsoNormal><span style='font-size:13.5pt;font-family:"Geneva","serif"'><br>--&nbsp;<br>This message has been scanned for viruses and&nbsp;<br>dangerous content by&nbsp;<a href="http://www.mailscanner.info/" target="_blank"><b>MailScanner</b></a>, and is&nbsp;<o:p></o:p></span></p></div></div><p class=MsoNormal><span style='font-size:13.5pt;font-family:"Geneva","serif"'>believed to be clean. _______________________________________________<br>ipp mailing list<br><a href="mailto:ipp@pwg.org" target="_blank">ipp@pwg.org</a><br><a href="https://www.pwg.org/mailman/listinfo/ipp" target="_blank">https://www.pwg.org/mailman/listinfo/ipp</a><o:p></o:p></span></p></div></blockquote></div><p class=MsoNormal><o:p>&nbsp;</o:p></p><div><div><div><div><p class=MsoNormal><span style='font-size:13.5pt;font-family:"Monaco","serif";color:black'>________________________________________________________________________<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:13.5pt;font-family:"Monaco","serif";color:black'>Michael Sweet, Senior Printing System Engineer, PWG Chair<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-size:13.5pt;font-family:"Monaco","serif";color:black'><o:p>&nbsp;</o:p></span></p></div></div><p class=MsoNormal><span style='font-size:13.5pt;font-family:"Geneva","serif";color:black'><o:p>&nbsp;</o:p></span></p></div><p class=MsoNormal style='margin-bottom:12.0pt'><o:p>&nbsp;</o:p></p></div><p class=MsoNormal><o:p>&nbsp;</o:p></p></div><div><p class=MsoNormal><br>-- <br>This message has been scanned for viruses and <br>dangerous content by <a href="http://www.mailscanner.info/" target="_blank"><b>MailScanner</b></a>, and is <br>believed to be clean. <o:p></o:p></p></div></div><p class=MsoNormal style='margin-bottom:12.0pt'><br>_______________________________________________<br>ipp mailing list<br><a href="mailto:ipp@pwg.org">ipp@pwg.org</a><br><a href="https://www.pwg.org/mailman/listinfo/ipp" target="_blank">https://www.pwg.org/mailman/listinfo/ipp</a><o:p></o:p></p></div><p class=MsoNormal><o:p>&nbsp;</o:p></p></div><br />-- 
<br />This message has been scanned for viruses and
<br />dangerous content by
<a href="http://www.mailscanner.info/"><b>MailScanner</b></a>, and is
<br />believed to be clean.
</body></html>