[cisco-voip] FXS Ring Voltage

[Jack Martin]

Paul,

You used an FXO port for the Night Ringer?

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

-----Original Message-----
From: Paul [mailto:asobihoudai at yahoo.com] 
Sent: Monday, July 06, 2009 12:35 PM
To: Jack Martin; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] FXS Ring Voltage


If you have an FXO card/port, use that instead. It works like a charm on the PCM 2000...'er it did for me off of a 3825 box with an FXO card on it.




________________________________
From: Jack Martin <jackm at tushaus.com>
To: "cisco-voip at puck.nether.net" <cisco-voip at puck.nether.net>
Sent: Monday, July 6, 2009 1:24:03 PM
Subject: [cisco-voip] FXS Ring Voltage

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