IPP FAX WG,
I've attached some IPP FAX Status slides (13K .zip file) that Lloyd McIntyre
will present to the Internet FAX WG meeting next Monday at the IETF in
London. Please check them over and send any comments. We have until this
Friday to fix the slides. I call your attention to the IPP FAX Time Line
slide 2 which has some projected dates. You may want to revise them.
The files are also down-loaded at:
ftp://ftp.pwg.org/pub/pwg/QUALDOCS/slides/IPPFAX-status-010729-at-ietf51.pptftp://ftp.pwg.org/pub/pwg/QUALDOCS/slides/IPPFAX-status-010729-at-ietf51.pdf
Thanks,
Tom
Here is the plain text of the slides:
Slide 1:
Status of IPP FAX
presented by Lloyd McIntyre, Xerox
at the Internet WG meeting at
IETF51, August 5-10, 2001, London
Slide 2:
IPP FAX Time Line
Started IETF discussions summer 1998
Printer Working Group standard project
Started September 2000
Originally called "High Quality Document Distribution" (QUALDOCS)
Renamed to IPP FAX to help recognition
Target completion: this Summer
Bake Off: this Fall
Slide 3:
What is IPP FAX?
Immediate, reliable, secure Internet transfer of high-quality Universal
Image Format (UIF) (enhanced TIFF/FX) documents
Uses the standards track Internet Printing Protocol (IPP/1.1), RFC 2911 and
2910, September 2000
Most Printer vendors currently shipping IPP
Internationalization: document charset and language identified
Immediate capability query, prompt job accept response, and subsequent
printing completed notification
IPP is layered on HTTP/1.1 sessions with default port 631
Uses Transport Layer Security (TLS, RFC 2246)
Slide 4:
UIF (Universal Image Format)
Higher UIF conformance requirements for each TIFF/FX Profile: S, F, J, C, L,
M:
200, 300, 600 DPI REQUIRED for B/W
200, 300 DPI REQUIRED for color
Resolution not constrained
ImageWidth not constrained
MIME type - self describing subset of:
tiff/image; application=uif; profile=s,f,j,c,l,mcfjls
Slide 5:
IPP FAX Protocol
Get-Printer-Attributes request/response operation
query for profiles and CONNEG options supported
media supported, media loaded, resolutions, etc.
Print-Job operation to submit UIF document
End-to-end document transmission with prompt response: all data received,
all attributes validated
OPTIONAL off-ramp support (mailto:, fax:, ...)
IPPGET Event Notifications
Events for each page and last page printed
Either Sender polls or Receiver sends events
Reliable: uses IPP/1.1 protocol
Slide 6:
IPP FAX Specifications, 7/27/01
Universal Image Format (UIF)
ftp://ftp.pwg.org/pub/pwg/QUALDOCS/uif-spec-06.pdf
IPP FAX Protocol (IFX)
ftp://ftp.pwg.org/pub/pwg/QUALDOCS/ifx-spec-06.pdf
IPP/1.1 Model and Semantics (RFC 2911)
IPP/1.1 Encoding and Transport (RFC 2910)
IPP Event Notifications and Subscriptions
draft-ietf-ipp-not-spec-06.txt
IPPGET Delivery Method for Event Notifications
draft-ietf-ipp-notify-get-04.txt
Slide 7:
IPPFAX contacts
IPPFAX Web Page: http://www.pwg.org/qualdocs/index.html
To send to ifx at pwg.org mailing list, you must first subscribe:
To subscribe to the ifx at pwg.org, send mail to majordomo at pwg.org:
1) leave the subject line blank
2) put the following two lines in the message body:
subscribe ifx
end
<<IPPFAX-status-010729-at-ietf51.zip>>
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