ITU-T T.62-1993 Control Procedures for Teletex and Group 4 Facsimile Services - Terminal Services Terminal Equipments and Protocols for Telematic Services Study Group VIII; 168 pp
The ITU Telecommunication Standardization Sector (ITU-T) is a permanent organ of the International Telecommunication Union.
ITU-T T.62-1993 history
1993ITU-T T.62-1993 Control Procedures for Teletex and Group 4 Facsimile Services - Terminal Services Terminal Equipments and Protocols for Telematic Services Study Group VIII; 168 pp