Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
New Member

Ringing Voltage on 24 port FXS blade

How do I configure the ringing voltage on a 24 port FXS blade in my 6509? Or can I?

1 REPLY
Cisco Employee

Re: Ringing Voltage on 24 port FXS blade

The ring voltage is automatically set by the country setting. The ringer voltage peak value should be around 80volts with an RMS value of 56Volts. The US

requirement is only 40Volts RMS. Hope this helps

154
Views
0
Helpful
1
Replies
CreatePlease to create content