[VoIP] Old DT, Busy & Reorder on 366

[ikjtel]

Doug

This sounds great!  I noticed that your fast-busy is
attenuated in volume as compared to the slow busy.

This was pretty much standard in a No. 1 SxS in the
Bell System, to the point that Evan Doorbell commented
on it in his tapes...

73 de KA1RBI

Max

--- Doug Alderdice <ka2wft at arrl.net> wrote:

> Hi gang,
> 
> I FINALLY wired up the board with the ISD digital
> recorder chip with the 
> "old" 600/120 tone in it and modified my
> microcontroller interrupter to 
> dial with gating said tone at 60 IPM and 120 IPM for
> busy and reorder and 
> this evening have it semi-permanently wired into the
> switch.  A tip of the 
> test set to Jayson Smith for providing me with the
> 600/120 sound file that 
> I played from the computer into the chip.
> 
> Since I have the open audio path patch in my * box
> you can hear the DT when 
> you dial into my switch and can access the busy any
> time at 366-3214, and 
> reorder at 366-34XX.
> 
> This is a work in progress, I find that the audio
> levels aren't all the 
> same so that will require some tweaking.  Though,
> seems I recall the EM 
> switch that used to serve my house as a kid had
> progress tone levels all 
> over the place.  I also have to re-work the mounting
> of the microcontroller 
> board on the switch frame to accommodate the board
> with the recorder chip, 
> so for the moment the boards are just lying in front
> of the switch...
> 
> Whatever, my little beast now sounds a little more
> like an old switch.
> 
> Next on the list is to get a ringback tone of some
> kind going with a 
> similar process.  No telling when I'll get to THAT. 
> :-)
> 
> Doug.
> 
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