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New Member

2851 to Nortel 11C integration

Guys,

I am doing the T1 PRI connection from Option 11 to cisco 2851.

I have configured the 11C as user side / dms100 and cisco router as network side / dms100.

I have configured the router but when I give the command " sh isdn status" then it shows the L1 as deactivated !!

Any thought..

4 REPLIES
Blue

Re: 2851 to Nortel 11C integration

What does a show controller t1 X/X/X indicate?

How about a show int SX/X/X:23

Is this using Call Manager or just VOIP?

Can you post your config?

New Member

Re: 2851 to Nortel 11C integration

it's showing down , down..

It's just VoIP..

New Member

Re: 2851 to Nortel 11C integration

Are you using a T1 crossover cable between the two systems?

New Member

Re: 2851 to Nortel 11C integration

yeah , i am using crossover cable..

If we do the loopback then it is going up /down..

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