Virtual machine with virtual modem?

[sumitmodi]

Hello,
A while back I had tried getting VirtualBox to work with DOS. I wanted to use my internet connection like a virtual modem inside the VM. Suffice to say I failed. DOSBOX works with a virtual modem, but it has caching problems that make it dangerous to use in a multi-user environment. Has anyone been able to get some kind of virtual modem working inside a virtual machine running either DOS or OS/2?
Thankjs,








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