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

[admin_2]

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.

[#2]

"sh isdn status" and "sh isdn

service"; look for all of your

B channels to be in service.