International Telecommunication Union

Documents

• ITU-BLUEBOOK – TELECOMMUNICATION POLICIES FOR THE AMERICAS (DATA COMMUNICATION OVER THE TELEPHONE NETWORK, SERIES V RECOMMENDATIONS (DDITT BLUE BOOK VOL. VIII FASCICLE VIII.1))
• ITU-V32BIS – A Duplex Modem Operating At Data Signalling Rates Of Up To 14 400 Bit/S For Use On The General Switched Telephone Network And On Leased Point-To-Point 2-Wire Telephone-Type Circuits
• ITU-V34 – A Modem Operating At Data Signalling Rates Of Up To 33 600 Bit/S For Use On The General Switched Telephone Network And On Leased Point-To-Point 2-Wire Telephone-Type Circuits
• ITU-V42 – Error-Correcting Procedures For DCES Using Asynchronous-To-Synchronous Conversion
• ITU-V42BIS – Data Compression Procedures For Data Circuit-Terminating Equipment (DCE) Using Error Correction Procedures