I'm having a slip/error secs issue with my 2811 router and connection from ATT (using them for both data and voice). I am using 1 card with 2 T1/E1 interfaces, 1 for Voice to my Call manager and 1 for Data. I have done the network-clock-participate wic 0 and am having questions about the network-clock-select command.
If I select the Voice interface, the data interface starts showing slip / error seconds when I do a show controllers T1.
If I select the Data interface, then the voice interface starts showing slip / error seconds.
Is there a happy medium that I can do in this scenario? Or is the only way to resolve the issue is to have another wic installed?