We just installed a t-1 from hospital-a to hospital-b. Hospital-b had a t-1 going to our data center which we took out. Everything is working using 5 digit dialing but the message light doesn't work. I noticed in the rcap in one of the d-channels is mwi and the one is msdl. Our call pilot server is at our data center. Hospital-b is tied with hospital-a then is routed thru a t-1 to our data center for voice mail. Any suggestions. Thanks