Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

ISDN PRI is not working with CISCO 3845 router

Hi,

I have configured the 3845 router for IDSN termiantion, but I could not get calls or take out goign calls. I am getting error as " temporary failure (41)" when I run show call history voice brief.  Also I am running CME on the same router.

Any hints to resolve this...

Thx

Neethan

1 REPLY
New Member

Re: ISDN PRI is not working with CISCO 3845 router

Hi Neethan,

Please confirm the below points:

1. Check the incoming and outgoing is enabled at ISP side

2. Check the ISDN status on router

Use the following command to check the ISDN Status:

Router# show isdn status

3. Check the DSP resources on router

Use the following command to check the DSP resources:

Router# show diag

Router# show inventory

4. Check the current IOS for any bugs.

Use the following command to debug the ISDN calls:

Router# debug isdn q931

Please send the output of both the commands to find out the root cause of the issue (If possible the Router configuration as well).

-

Vaijanath

437
Views
0
Helpful
1
Replies
CreatePlease login to create content