Reverse Telnet DialOut/EZ

Question

I am connecting some users at out site to an NM-32AM (four octal cables).  I have not done this in MANY years but it looks very straightforward.  I first need to install the driver (in Windows) for the modem.  The links on this page
http://www.cisco.com/en/US/products/hw/univgate/ps501/products_configuration_example09186a00800a1992.shtml
reference mdcsmica.inf and mnpv90.inf which are both dead links.  Does anyone know where I can find these *.inf files?

Answer 1

all the phisical setup is correcct ..I am connected to ASYNC 1-8.....
here is the config
2511sw#show config
Using 715 out of 32762 bytes
version 11.0
service udp-small-servers
service tcp-small-servers
hostname 2511sw
enable secret xxx
enable password xxx
no ip domain-lookup
interface Loopback0
ip address 192.168.10.10 255.255.255.0
interface Ethernet0
no ip address
interface Serial0
no ip address
shutdown
no fair-queue
interface Serial1
no ip address
shutdown
ip host sw1 2001 192.168.10.10
ip host sw2 2002 192.168.10.10
ip host r1 2003 192.168.10.10
ip host r2 2004 192.168.10.10
line con 0
password xxx
login
line 1 16
no exec
transport input telnet
stopbits 1
line aux 0
transport input all
line vty 0 3
login
line vty 4
password xxx
login
end