ITU-T T.90 AMD 3-1998
Characteristics and Protocols for Terminals for Telematic Services in ISDN - Amendment 3: Cause Value for a G4 Fax Fall-Back - Series T: Terminals for Telematic Services Study Group 8; 7 pp

Standard No.

ITU-T T.90 AMD 3-1998

Release Date

1998

Published By

International Telecommunication Union (ITU)

Latest

ITU-T T.90 AMD 3-1998

Scope

Most G4 facsimile provides fall-back function from G4-mode to G3-mode. When the call with G4-mode is disconnected with pre-defined cause values, of ISDN service, G4 facsimile tries to make the second call with G3-mode automatically.

ITU-T T.90 AMD 3-1998 history

• 1998 ITU-T T.90 AMD 3-1998 Characteristics and Protocols for Terminals for Telematic Services in ISDN - Amendment 3: Cause Value for a G4 Fax Fall-Back - Series T: Terminals for Telematic Services Study Group 8; 7 pp