PWG Candidate Standard 5100.17-2014: IPP Scan Service (SCAN) has been approved. This document defines an IPP extension that implements a protocol binding of the PWG Semantic Model Scan service over IPP.
The published standard can be found at:
http://ftp.pwg.org/pub/pwg/candidates/cs-ippscan10-20140918-5100.17.pdf
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Michael Sweet, Senior Printing System Engineer, PWG Chair