[pm-h] MMS for Landlines

[Julian Brown]

In days long past, I wrote code to interact with modems, including dialing
and connecting via SLIP or PPP, but also to send audio messages.

Unfortunately it was on Windows and at a previous employer so I no longer
have access to the code, and I do not remember the details.   Modem work is
definitely doable but so old it may not have stack overflow help for you.

Julian


On Tue, Jan 29, 2019 at 12:00 PM Michael R. Davis <mrdvt92 at yahoo.com> wrote:

> Fraser,
> > play the audio file when the land line is answered.
>
> Twilio supports this service. I don't know their rates but they are very
> competitive on SMS rates. I wrote a Twilio SMS driver on CPAN.
>
> If you have hardware like a RAS (e.g. Patton) you might be able to do
> something without the middleman service but I doubt it would be as cheap as
> what Twilio provides.
>
>  I looked into doing something like this over a modem at one time but it
> did not seem possible.
>
> Michael R. Davis
> mrdvt92
>
> CPAN mrdvt
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