I am trying to configure an FXS port to connect my fax machine. I have a SIP trunk (supposedly T.38 climpiant) coming to the outside of my 2811 ISR and I have a couple of FXS ports on the 2811. When I go to Device/Phone/Add...I don't see the option to add an Analog Phone. What's the mojo?? Thank you.
Config on the ISR;
stcapp register capability 0/3/0 both
stcapp ccm-group 1
timeouts ringing infinity
description Fax 917-222-3131
dial-peer voice 20 pots
description SCCP Controlled Analog FXS port