-=> Grant Weasner wrote to ALL <=-

 GW> Hi all,

 GW> I'm building a reto ms-dos 6.22 system that will be used in support of
 GW> a retro bbs. I just got the hardware and it has an ISA Cirrus Logic
 GW> 16bit Modem with the CL-MD4450-c-SC-B chip set.

 GW> Does anyone here have that modem and use it in DOS or a modem like it.
 GW> I can't seem to find drivers on the net for it.

I don't have a direct answer to your question. But, I can point you to where I 
go for answers on such things. Bleeping Computer is a computer help site 
founded by Lawrence Abrams in 2004. It is a resource site for answering 
computer, security, and technical questions.

The address is: https://www.bleepingcomputer.com

They have rescued me from many situations over the 10+ years I have been a 
member.

Hope this helps. If you are going "dial-up" how many callers do you expect?   
Bv)=

... Amiga: The Computer They Couldn't Kill
--- MultiMail/Win32