• @ramble81@lemm.ee
    link
    fedilink
    87 months ago

    I believe that part was doing a sound quality test to ensure the data rate could be reached. If the line quality was bad it would connect at a slower rate since it was based on frequency.

    • @FrenLivesMatter
      link
      17 months ago

      Yup, and whether the modem on the other side was able to reach the same data rate as well.