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. If you'd prefer to explore, try our test area to get started. And see here for current known issues.

New Member

How do I find out how many B channels on my PRI line.

We recently upgraded from 8 lines to 23 on our PRI, and want to confirm that the telco has indeed added the lines. We have the PRI line into a Cisco 3640 router.

1 REPLY
Anonymous
N/A

Re: How do I find out how many B channels on my PRI line.

"sh isdn status" and "sh isdn

service"; look for all of your

B channels to be in service.

87
Views
0
Helpful
1
Replies