Gestetner F104 Product Information Manual page 41

Transmission Method
File Format
ITU-T Protocol
Color Support
Max. Scan Resolution
Max. Scan Speed*
*Based on the ITU-T Test Document in Standard resolution.
Which method to use
Since the Gestetner F104L supports ITU-T T.37 and T.38 protocols, the user can choose the
method of communication that suits their immediate application needs. Critical or time-sensi-
tive documents would be best sent via IP-Fax (T.38); other less urgent communications can be
sent via Color Scan-to-Email or Internet Fax (T.37).
38
Internet Fax Comparison
Color Scan-to-Email
Store & Forward
Color: JPEG or PDF
B&W: PDF OR TIFF-F
N/A
Yes
600 x 600 dpi
4 spp
Gestetner F104/F104L
Internet Fax
Store & Forward
TIFF-F
T.37
No
200 x 200 dpi
1.3 spp
IP-Fax
Real Time
N/A
T.38
No
600 x 600 dpi
1.3 spp