[comp.dcom.fax] the CCITT spec for Group 3

eli@pws.bull.com (Steve Elias) (12/18/90)

 philip@beeblebrox.dle.dg.com (Philip Gladstone) writes:

>The version of the T.4 specification just posted is significantly out
>of date. In particular, the support for two-dimensional encoding is
>now specified (in the 1984 version). New features were added in 1988,
>including support for the ECM (Error Correction mode) and Error Limiting
>Mode. 

could someone perhaps post a copy of the up to date T.4 spec ?

thanks...

happy holidays and may your holiday data be well suited for T.4 encoding.



-- 
/* eli@spdcc.com  eli@pws.bull.com    617 932 5598  508 294 7556  */

hrs1@cbnewsi.att.com (herman.r.silbiger) (05/06/91)

In article <20090@know.pws.bull.com>, eli@pws.bull.com (Steve Elias) writes:
> 
> could someone perhaps post a copy of the up to date T.4 spec ?
> 
> thanks...
> 

CCITT Rec. T.4, like all CCITT and ISO standards, are published and copyrighted
by their organizations.  Posting would therefore not be appropriate.  I am sure
that your organization (Bull) has a copy of the CCITT Blue Books somewhere.

CCITT is working on making the recommendations available in electronic form, 
but the problem of charging has not yet been solved.  The ODA interchange
format will be used, as well as Word for Windows.

Herman Silbiger

sl@wimsey.bc.ca (Stuart Lynne) (05/06/91)

In article <1991May5.175406.277@cbnewsi.att.com> hrs1@cbnewsi.att.com (herman.r.silbiger) writes:
}CCITT is working on making the recommendations available in electronic form, 
}but the problem of charging has not yet been solved.  The ODA interchange
}format will be used, as well as Word for Windows.
                                 ^^^^^^^^^^^^^^^^
Talk about standards at work :-) 

-- 
Stuart Lynne	Computer Signal Corporation, Canada
		...!van-bc!sl 604-937-7785 604-937-7718(fax) sl@wimsey.bc.ca