Hi
We have a NM-4B-S/T + ISR 2821 and need connect with polycom terminal, like this example
http://www.gossamer-threads.com/lists/cisco/nsp/102991
interface BRI0/1 - 4 is up, but i dont have in interface BRI configuration command
network-clock-participate slot 1
and voice-ports in main config
someone tried configure this module?