[cisco-voip] FXS Ring Voltage

[Craig Staffin]

90V is ring voltage.  If you setup a DN on this port and call it you should
see 90V I have set this up before.


On Mon, Jul 6, 2009 at 12:24 PM, Jack Martin <jackm at tushaus.com> wrote:

>  I have a customer that wants to connect a FXS port to a Night Ringer on a
> Bogen PCM2000.  We are seeing the 48V on the circuit but we need 90V to
> trigger the Night Ringer.  Do we use a step-up transformer in this case or
> does anyone know of a 3rd party solution?
>
> Thanks for your help.
>
> *Jack Martin, CCVP*
> Network Engineer
> Tushaus Computer Services
> 10400 Innovation Drive, Ste 100
> Milwaukee, WI 53226
> 414.908.2222 Helpdesk
> 414.908.2267 Work
> 414.908.4467 Fax
> http://www.Tushaus.com
> http://www.Linkedin.com/in/Jackster
>
>
>
>
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