ERR4500
"GPT Integrated Digital Access ERR: {x x x x x} The format of the
message is ERR4500 xxxx, where xxxx is as follows: 402 d l c - Message received on unconfigured
channel c, loop l, and DTSL/DDSL d.
I would say that you need to check the config of the inbound route and that the trunk members are in place correctly
in ld 21
Req = ltm
rout = your route
I would expect to see something along the lines of....
TN 004 01 MBER 1
TN 004 02 MBER 2
TN 004 03 MBER 3
TN 004 04 MBER 4
TN 004 05 MBER 5
TN 004 06 MBER 6
etc
"It's not getting any smarter out there. You have to come to terms with stupidity, and make it work for you."