Published
This European Telecommunication Standard (ETS) specifies the technical characteristics to be met by a modem seeking Category II approval for- half duplex operation over the PSTN at 1200 bits per second; and/or- asymmetrical duplex operation over the PSTN at 1200/75 bits per second.
PUBLISHED
SSH ETS 300 118:1991
60.60
Standard published
Jun 18, 2024