[VoIP] MF Project

Dennis D Hock hockd at dteenergy.com
Sun Jun 10 09:05:24 CDT 2007


Don,

I would like to see a copy of the article.

Thanks for all the effort on Project 2600.

Dennis H.

-----voip-bounces at ckts.info wrote: -----


To: Voice Over IP Tandem for Analog Switches <voip at ckts.info>
From: Donald Froula <dfroula at sbcglobal.net>
Sent by: voip-bounces at ckts.info
Date: 06/09/2007 02:59PM
Subject: Re: [VoIP] MF Project

BTW, I have a PDF scan of the Bell System Technical
Journal article from November, 1960 entitled
"Signalling Systems for Control of Telephone
Switching". It is credited with enabling Blue Box
usage. Everything one would need know.... :-)

The file runs 65 pages and is 5.5 Mbytes in size. I
can email to any interested. Lots of good technical
info on the old network, there.

Best,

Don
--- Donald Froula <dfroula at sbcglobal.net> wrote:

> Yes, lots of fun! I have a payphone connected to the
> Asterisk box to add to the thrill!
>
> Enjoy.
>
> Don
>
> --- Jerry Petrizze <t2600 at sbcglobal.net> wrote:
>
> > Thank you Donald:  Boy does this bring back old
> > memories.  I wired up my 2600 supply in
> conjunction
> > with my Berry test set and Wa La I was in and
> > playing.
> > Thanks again Jerry Petrizze.
> > _______________________________________________
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> >
>
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