[VoIP] 782-37xx 'NNX-Series' Now Active

[Spock71]

After alot of troubleshooting and aquiring assistance from John (actually BOTH John-s), I now have 2-way connectivity on CNET.  My many thanks go to John Novak, and thanks go
to John Covert as well for helping isolate my incoming "context/username" issue with the iax2.conf file.

My next step is to populate some of my numbers with recorded audio once I discover how to easily load audio files onto Astlinux.
  Then I'll look into FXO and/or appropriate interface hardware to allow attachment of external hardware, as I don't believe standard FXO boxes will allow me to interface the kind of circuits I plan to use to implement my "plastic intercom" interfaces to Asterisk.  The "dial-window-call-button" circuits will probably be the most difficult to design since they will also need interfacing to FXO-type circuits,but I suppose it'd be possible to use FXS to interface them also (but then there's the problem of the ring-cycle, which I don't want on my Plastic system -- I want the ringing/ringbacktone to come FROM that Plastic system, and allow the caller to use DTMF directly into the Plastic interface, and use the '#" key to send the approx. 9-volts required to generate theringtones which are produced inside of each phone internally both for ringback-tone thru the line at reduced db levels, and at AMPLIFIED levels out thru the phone's external mic/speaker).
  An additional variable tone-oscillator will be added to give the simulated ring effect that was prevalent when we attached more-than-one phone to one line back in the '70's and early '80s; the effect was very unique when the right audio freqs. were combined to produce a "warble" ring effect which was different in tone/freq.division for each phone on the system; some sounded like a high-pitch tone with 15-Hz. ring mixed in, some sounded like a 30-Hz. or higher ring voltage with a 500 or 600-Hz. tone mixed, and some were simply very strange effects WITHOUT description.  I believe an extremely low minute voltage was placed on any of the phone's lines when they would go off-hook, so a transistor circuit would be needed for each of the extensions on the Plastic system to act as a line-relay of sorts.

I find that this project will be very challenging, but no matter how long it takes, I want to see it eventually come to fruition, even if it means paying for some of the design help, as my knowledge of transistor design is very rusty now, since my Electronics Tech. training at school over 25 years ago.
In the meantime, I'll post some of the recordings of our funtimes with the plastic phones on the various numbers in my pool, so that those interested can get some idea of how they worked and maybe offer suggestions, (if not also for amusement, which I think is the aspect of the recordings most ppl will benefit from, lol).

Meanwhile, 782-3729 is presently active, along with some other numbers for the standard * tests.  I will update my directory as I add recording files to different numbers.

73's
de Jeff   (KA3RXE)                                                     Amateur Radio: A National Resource    [http://www.arrl.org]