a VIC2-2FXS on 2851

[xiaoliangyue]

Greetings!

The card is recognized by the router, because "show version" and "show inventory" both find it. but I can't see the ports on "show running configuration" nor "show voice port". I don't encounter this problem when the card in plugged on another router (2821). Any clue why this happens?

Thanks,

Jonathan

[paolo bevilacqua · Accepted solution]

You do not have the mandatory DSP module to process voice. PVDM2-xx where xx is 8, 16, 32 or 64.

[xiaoliangyue]

Paolo, you're genius! I don't have extra dsp module, but I think this's the reason. thank you very much!

[paolo bevilacqua]

That happens a lot.

Thank you for the appreciation and good luck.