Re: OT Software ??

["Ian Davidson" <ian@xxxxxxx>]

Hi Mark

I can program to a degree. I have programed Z80, 6502, 8051 and PIC
micros,
also a little VB and some Perl. I could probably get the RS232 side
working
i.e. reading serial and sending to a socket over tcp/ip and vice versa.
However the audio over tcp/ip I Would not know were to start. I have
looked
at some Voip stuff but I've not found anything that is straight forward
line
in to line out.

If I can find the software then I have the facilities to do some good
wireless network tests. We own 4 Radio masts at various locations. The
main
site is about a mile away from our head office. If I could get a
wireless
link between the two it would save our systems dialling up to get the
data
>from
the main site to the second site. They are 17.5Km apart but one is 42m
agl
and the other is 31m agl. There is line of site between them.

It all depends if I can locate the appropriate bits and the current
workload
doesn't increase to much. If I do try the link then I'll let the group
know
the results.

Ian D




> Ian,
>
> Know how to program ?????
>
> This can be achieved fairly easily in either C, Perl and do doubt
other
> languages.  I am presently working on some code to link a set of
I/O
modules
> (Serial Port) to a TCP/IP port via a hacked up 486 laptop.
>
> Whilst not ready yet (SWMBO up the duff so spending mucho time
looking
after
> kids etc) I'm happy to point you in the right direction if you want
to
have a
> bash.
>
>
>
> Mark
>

> Hi folks
>
> Does anyone know if software exists that does the following ?
>
> 1) Provides a transparent RS232 link over a TCP/IP network. i.e. Modem
at
one
> end plugs into machine 1 serial port, anything received from the
modem
sent over
> tcp/ip. Machine 2 receives data from machine 1 over TCP/IP and sends
said
data
> to serial port and vice versa.
>
> 2) Provide a transparent duplex audio link over a TCP/IP network.
i.e.
what ever
> goes into line in of machine 1 comes out of line out of machine 2 and
vice
> versa.
>
> I'm looking at linking an unmanned site in a different manner than
we
normally
> do.
>
> Thank you and sorry for the OT post. (although could have HA potential
me
> thinks!)
>
> Ian D
>





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