a VIC2-2FXS on 2851

Answered Question
Jun 12th, 2009

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

I have this problem too.
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Correct Answer by Paolo Bevilacqua about 7 years 6 months ago

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

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Correct Answer
Paolo Bevilacqua Fri, 06/12/2009 - 09:29

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

xiaoliangyue Fri, 06/12/2009 - 11:02

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

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