I have just gotten an original box, foam pads inside that has a manual
and modem inside, probably unused. It says it's a Motorola UDS 201 BC,
made for Motorola by Universal Data Systems of Huntsville AL. The
manual says it's copyright 1986. Has the cable to connect to the regular
RJ11 lines (telco) and and RJ45 connector on back to hook in multline
phones or regular lines dependant upon the cable used. It also has a 25
pin d-sub on back but it's a female, marked DTE and the manual says its
an RS-232C connection. Pretty much like any external modem except for
the front switch positions. It's a rotary switch with the following
positions:
RDLIST
RDL
LDL
AL
DATA
TLK
TTP
RTP
ST
and it has 8 leds that are marked
MR/RI
TR
RS
CS
CD
RD
TD
TM
My guess is that it will do a multitude of things more than a stock dial
up modem. Many of you that have been into his stuff when it was new
probably know all about it.
Anyone willing to make a trade of some standard PC oriented stuff? PS/2
items? make me an offer if you want this as I don't think it's worth
much in $$ but a lot to someone that uses this type of equipment or for
their collection. A little high brow for me.