I am surprised by the assumption that each box could only handle one modem. I seem to remember that some DOS BBS packages could handle multiple modems/users concurrently and only needed multitasking operating systems for “door” programs. Am I misremembering?
I'm fairly certain you are correct. I remember the MajorBBS could handle multiple lines on its own. I knew a couple of local DOS BBSes that ran multiple lines with PCBoard under DESQview.
An old photo of a large BBS (2022)
11–20 of 196 posts
Re: An old photo of a large BBS (2022)
#12Would these machines have been networked with CAT-3? Daisy chained phone cords?
IBM had a network that ran over phone cords that were daisycbained from one node to the next.
Re: An old photo of a large BBS (2022)
#13The real question is: Was the turbo button pressed?
Re: An old photo of a large BBS (2022)
#14I am surprised by the assumption that each box could only handle one modem. I seem to remember that some DOS BBS packages could handle multiple modems/users concurrently and only needed multitasking operating systems for “door” programs. Am I misremembering?
Re: An old photo of a large BBS (2022)
#15Earlier quoted context omitted.
I'm fairly certain you are correct. I remember the MajorBBS could handle multiple lines on its own. I knew a couple of local DOS BBSes that ran multiple lines with PCBoard under DESQview.
MajorBBS could handle multiple lines on its own, but you had to handle ALL of the lines with one box. That meant a serial port interface like DigiBoard which provided some number (8 or 16 or more) of serial ports that you would connect to modems.
Re: An old photo of a large BBS (2022)
#16Re: An old photo of a large BBS (2022)
#17And the follow-up article: https://rachelbythebay.com/w/2022/01/27/scale/
You can have a second computer once you've shown you know how to use the first one.
-- Paul Barham, quoted in the COST paper
Re: An old photo of a large BBS (2022)
#18Earlier quoted context omitted.
MajorBBS could handle multiple lines on its own, but you had to handle ALL of the lines with one box. That meant a serial port interface like DigiBoard which provided some number (8 or 16 or more) of serial ports that you would connect to modems.
I remember DigiBoard from my early ISP days. We attempted to turn a mid 90's-era Linux system (Slackware) into a terminal server. The Linux drivers for DigiBoard weren't quite up to it so we wound up going with Telebit Netblazers, I think.
Re: An old photo of a large BBS (2022)
#19My first thought was that this was built someone who clearly cared about the system they were running.