[YT]X9dpXHnJXaE[/YT]
Here is a video of an old 300 baud acoustic modem.
You actually need to physically dial your provider, then you put the phone on the modem.
[yt]ychSsyn4xPs[/yt]
BBS win.
[yt]ESaTREAAzww[/yt]
Here is a video of an old 300 baud acoustic modem.
You actually need to physically dial your provider, then you put the phone on the modem.
[yt]ychSsyn4xPs[/yt]
BBS win.
[yt]ESaTREAAzww[/yt]