[cisco-voip] FXS Ring Voltage

[Paul]

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