[Boatanchors] Converter.

[Al Klase]

Rob,

They don't have to do that.  The ring signal is supplied by the VOIP 
box. All we need to do is interpret the pulse-dial interruptions of the 
loop current and provide the TDMF audio to the loop.

Al

On 9/7/2023 5:19 PM, Rob Atkinson wrote:
> I just don't see how these things come up with the relatively high v.
> and current needed to power an old electro-mechanical bell.  I have a
> model 302 and I know it has a capacitor in it, I guess to get things
> started, but that 40, or 90 v., whatever it is that's needed to power
> an old ringer, I don't see that happening on the internet phones.
>
> Rob
> K5UJ
>
> On Thu, Sep 7, 2023 at 3:25 PM Al Klase<ark at ar88.net>  wrote:
>> Gang,
>>
>> A friend put me onto this converter:https://www.dialgizmo.com/
>> Works well, but I had a no-name look-alike that did not.  Easy solution
>> for 40 bucks.
>>
>> YMMV,
>> Al
>>

-- 
ARK Sig Block Al Klase - N3FRQ
Jersey City, NJ
http://www.skywaves.ar88.net/