Hi Fabio,
On Thu, Jan 02, 2020 at 02:35:34PM +0100, Fabio Pietrosanti (naif) wrote:
yesterday we (myself and Guido Flandero/KHS9NE) have
released "A Voip
Wardialer for the phreaking of 2020
"https://github.com/x25today/voipwardialer .
<https://github.com/x25today/voipwardialer>
congratulations.
The main goal of the project is to have a fully
working software-only
VoIP-Modem that can be used for wardialing, dialing a favorite BBS running
on Landline number and more.
This is pretty much what I had in mind, too - although not specifically for
wardialing, but simply for any use case.
The design is a bit "creative" but it's
done a way to make the "Software
DSP" issue pluggable and remote (now Asterisk-Softmodem connected to a local
asterisk).
As you can see at
http://osmocom.org/projects/linmodem/issues I had the plan
to do this based on the linmodem code from Fabrice Bellard (who needs no
introduction). The code implements more different modems/standards than
the asterisk code, and it's not really tied to the winmodem hardware - it simply
consumes and produces 16bit samples, so all that's needed to attach it to RTP
is to do the aLaw/uLaw table lookup.
But hey, my approach is still vapourware and yours is implemented, so who
am I to make suggestions.
Happy hacking,
Harald
--
- Harald Welte <laforge(a)gnumonks.org>
http://laforge.gnumonks.org/
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