Dec 6, 2025
Hayes Smart Modem Shenanigans
The Compaq Portable 1's new Hayes Smart Modem is up and running. With Procomm 1.1b installed and configured. We're stimulating a phone line with a Cisco SPA122 VOIP ATA. Right now the Compaq can only call our second simulated phone line.
#retro tech#retro computing#retro computers#vintage computer#vintage tech#hayes smartmodem 1200b#compaq#compaq portable#compaq luggable#ibm compatible#business computer#modem#analog phone#vintage telephone#retro telephony#voip#cisco#phones#PC#PC compatible#vintage PC#retro PC#procomm#terminal#dos#dos 3#crt#green crt#procomm 1.1b#spa122