Seeking modem pinouts (3b1)

[Bruce Lilly]

In article <1991Feb13.172049.21792 at progress.com> andy at progress.COM (Andrew Klein) writes:
>I have a 3b1 but no documentation.  Can anyone provide 
>me with the recommended cable pinnings for an external 
>modem?  Your help is much appreciated.

I'm posting, beacause this should help answer another recent poster's
question regarding modem connections.

function  3b1 pin      modem pin

frame gnd.   1 ___________ 1
TD           2 ___________ 2
RD           3 ___________ 3
RTS          4 ___________ 4
CTS          5 ___________ 5
DSR          6 ___________ 6
signal gnd.  7 ___________ 7
CD           8 ___
DTR         20 ___|_______ 20
TC          15 ___________ 15
RC          17 ___________ 17
RI          22 ___________ 22
ETC         24 ___________ 24

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	Bruce Lilly		blilly!balilly!bruce at sonyd1.Broadcast.Sony.COM