I believe they should be Green for FXS which provides a ringing voltage…  the Red FXO provides a loop or off hook to an FXS

 

Best Regards

Roger W4RFJ


From: app_rpt-bounces@lists.illiana.net [mailto:app_rpt-bounces@lists.illiana.net] On Behalf Of Eric Fort
Sent: Friday, September 19, 2008 5:47 PM
To: Asterisk Repeater Controler
Subject: [App_rpt] driving arib boards with tdm400 card

 

Could someone please remind me if it's the red or green modules on the tdm 400 card that I need to drive an arib board.  Also are these the same modules that drive pots telephones?

Thanks,

Eric