[GreenKeys] Two Questions

[pdwills at cedarknolltelephone.com]

As far as the second question, most ringing generators also
had a camshaft and contact arrangement attached that would
generate the ringing cadences as well as the interrupted
tone.  Some of the cam and contact assemblies couls be quite
elaborate.

PDW

----- Original Message Follows -----
From: "amourdutigre" <amourdutigre at kc.rr.com>
To: "greenkeys at mailman.qth.net" <Greenkeys at mailman.qth.net>
Subject: [GreenKeys] Two Questions
Date: Thu, 12 Feb 2009 20:19:21 -0600

> Hi...
> 
> I have two quick and unrelated questions.
> 
> The second is about telephones... Was there a specific
> ring cadence generator that would take the ring signal and
> generate the cadence? I just found a Wescom ring current
> generator ($25.00), but it simply makes a 30 Hz output (4
> watt). Was there some sort of unit that would take that
> current and generate the cadence? Preferably something
> that could be mounted on the same rail as the Wescom unit?
> 
> Thanks in advance!
> 
> Joe KB0TXC