Dear All,
I am having problem in ISDN at remote end..
While I am taking test from remote end .. Then first I given show isdn status then layer 1 is deactivated.
After I given this cmd isdn test call int bri1/0 remote end PRI number after layer 1 is become active. layer 2 is showing not activated . so what could be the problem and what are the points I want to be check