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New Member

BRI-ISDN Problem in 2620xm router

I have two bri cards - both worked in a 1700 series router but when I put them into my 2620xm series router and power up - i cannot see them. could there be a compatibility issue or is there something i am missing.

thanks for any info.

jenn

2 REPLIES

Re: BRI-ISDN Problem in 2620xm router

U or S/T interface BRI WICs are supported on the 2620 XM only if you have any one of the following IOS versions.

12.1(14), 12.2(8)T1, 12.2(11)T, 12.2(11)YT, 12.2(12), 12.2(15)ZJ, 12.3(1), 12.3(2)T

Check what your IOS version on the 2600 XM is, (sh version) and if you have a diff IOS from the above, then upgrade to one of the above.

New Member

Re: BRI-ISDN Problem in 2620xm router

Here is my version information:

IOS (tm) C2600 Software (C2600-IS-M), Version 12.2(11)T1, RELEASE SOFTWARE (fc2)

I will look into upgrading to 12.3(2)T

Thanks

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