[GreenKeys] Way OT ...Ring generator.
Steve Schlink
sschlink at mindspring.com
Wed Feb 18 10:46:31 EST 2009
At the risk of awakening the flame gods, shouldn't this topic really be on
one of the many telephone related newsgroups, reflectors, etc rather than
on Greenkeys ?
Kurt,
Why reinvent the wheel with more complexity and less reliability?
Remember KISS ?
If all you need is 30CPS just use a WE 119.
It's a small supply (2 x 2 x 3 ) equipped with an AC plug and 2 screw
termminal.
Designed for mounting in a 551 "shoebox" KSU.
Steve
At 12:31 AM 2/18/2009 -0800, KD7JYK DM09 wrote:
>Has anyone ever experimented with a chip, for example, a 555 or basic stamp,
>providing the proper Hz, then kicked up through a transformer, to activate
>equipment looking for a "ring" signal?
>
>Kurt
More information about the GreenKeys
mailing list