"Procedures For Starting Sessions Of Data Transmission Over The General Switched Telephone Network", ITU-T Recommendation V.8, International Telecommunication Union, Sep. 1994, p. 1-10. |
"A modem operating at data signalling rates of up to 33 600 bit/s for use on the general switced telephone network and on leased point-to-point 2-wire telephone-type circuits", ITU-T Recommendation V.34, International Telecommunication Union, Oct. 1996, p. 1-67. |
"Procedures For Starting Sessions Of Data Transmission Over The Public Switched Telephone Network", Draft ITU-T Recommendation V.8, International Telecommunication Union, Sep. 12, 1997, p. 3-10. |