5 Replies Latest reply: Apr 17, 2019 6:58 AM by David RSS

    2811 Router and FXS Card


      Hey guys,

      I did a quick google search and found an answer for my question and just wanted to shoot out a quick question on it.


      I bought a 2 port FXS  card and I installed it onto my 2811. When my router boots up, the lights turn on, it blinks up amber. However, any show run or show inventory does not show any FXS cards. I read online somewhere that this FXS card isnt compatible with the 2811 model. So I tried installing it on a 12.4 IPVOICE image 2611 router but same results.


      Is there any special process to get these FXS cards recognized by the router?