Service manual

442
SEP 2006
Ver. 1.1
DP-8020E/8020P/8016P
9.7.5. Minimal Set
The minimum interchange set of TIFF fields that must be supported by all implementations in order to
assure that some form of an image, albeit black-and-white, can be interchanged.
The table below summarizes the TIFF fields that comprise the minimal interchange set for black-and-white
facsimile. The Baseline and Extenuation fields and fields values must be supported by all implementations.
9.7.6. Addressing
A simple method of encoding PSTN addresses in the local-part of Internet email addresses, along with an
extension mechanism to allow encoding of additional standard attributes needed for email gateway to
PSTN-based services.
Baseline Fields Values
Bits Per Sample 1
Compression 3:1 dimension MH coding set T4 Options = 0 or 4
Fill Order Least significant bit first
Image Width 1728 (A-4)
Image Length N: total number of scan lines in image
New Sub File Type 2: Bit 1 identifies single page of a multi-page document
Page Number N, m: page number n followed by total page count m
Photometric Interpretation 0: pixel value 1 means black
Resolution Unit 2: inch
Rows Per Strip Number of scan lines per strip = Image length, with one strip
Samples Per Pixel 1
Strip Byte Counts Number of byte in TIFF strip
Strip Offsets Offsets from beginnings of file to single TIFF strip
X Resolution 204, 200 (pixels/inch)
Y Resolution 98, 196, 100, 200 (pixels/inch)
Extensions Fields
T4 Options 0: MH coding, EOLs not byte aligned; 4: MH coding, EOLs
byte aligned
FAX= [phone]@ panafax.com
FAX= +3940 / T33S=183 @ faxworld.org
VOICE = +3940183@ panafax.com
Global-phone
Service selector
Doma
in
Sub address
Selector
Global-phone
Service selector
Service selector
Global-phone
Domain
Domain
(1) Offramp
(
2) Sub address
(
3) Others