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T 1 Card

I installed a new T1 card (HWIC-1CE1T1-PRI)to Cisco 2821 (having CME running on it). The router didn't recognize the card.

They first told me that i need to have DSP module (PVDP) installed. After i confirmed that it's installed they said i need a recent IOS version to recognize the card. The IOS version in this router is 12.4(9)T7.

Does this version work?

2 REPLIES
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Re: T 1 Card

Re: T 1 Card

A couple of things here:

1. I would first try 12.4(20)T. This should allow for you to have the card recognized.

2. This isn't a voice-capable PRI. This is data-only card which means no amount of DSPs are going to help you.

hth,

nick

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