[VoIP] SxS Call Progress Sounds

[ikjtel]

This seems to be working fairly nicely now.  Switching
from an X100P-FXO to a channel-bank FXO has *vastly*
improved the experience, because the dial tone is
still perfectly audible throughout the *entire* first
digit, including the onhook portions of the outpulsing
cycle.  There is no missing audio in the entire
sequence, especially now you can hear the "clunk" as
the selector cuts through to the connector!  

Too bad the "2600" SF pulsing stuff isn't included.  I
once lived in a No. 5 Crossbar that had SF trunks to a
number of outlying SxS offices and spent a lot of time
with a homemade 2600 keying unit dialing through
them...  If the SF stuff were present, it would be
possible to dial through the machine remotely, *in
real time*.

Not sure exactly what to attribute the "irregular"
pulsing.  The proper way to isolate this will be to
back out the patches and listen with a butt set to the
outpulsing, see if the removal of the patch makes the
pulsing more regular or not.

John Novack - your XY office returns a fast-busy to
the caller during the outpulsing of the digit into its
first selector.  How difficult would it be to connect
up your channel-bank FXO to it???

Finally, this experience has made me *much* less
inclined to add anything to attenuate the audio during
the digit outpulsing!  It sounds too good as it is! 
;-)

Max

--- Lee Spenadel <lee at spenadel.com> wrote:

> Thanks to Russ's extra eyes, the call progress
> sounds are now available on
> my switch.  Please give a listen.
> 
>  
> 
> Lee
> 
>  
> 
>  
> 
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> 
> If your car could travel at the speed of light,
> would your headlights work?
> 
>  
> 
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