garl@nlm-mcs.arpa (Gary Letourneau) (11/17/88)
Would someone out there post a pointer as to where I can get information about 4th generation FAX protocols? Gary Letourneau garl@mcs.nlm.nih.gov
stanwyck@druco.ATT.COM (D. Stanwyck) (11/21/88)
in article <8423@nlm-mcs.arpa>, garl@nlm-mcs.arpa (Gary Letourneau) says: > > Would someone out there post a pointer as to where I can get information > about 4th generation FAX protocols? > > Gary Letourneau Are you asking about Group 4 fax? I have never heard of "fourth generation" fax, and I work in the area of fax standards (CCITT SG VIII) on occasion. Group 4 fax standards are published in the 1988 CCITT T-series Recommendations. The low layer standards (layers 1-3) are covered in T.90. The upper layers are covered in T.5 and others. -- AT&T o o 303-538-5004 Don Stanwyck || druco!stanwyck Denver, CO USA \__/ Telecom Standards