We are receiving in RTMT several RouteListExhausted alers, even outside businesshours.
On the cisco website I found also that there are 4 possible reasons why this alerts can be generated:
-->Out of bandwidth
-->Gateway fails to respond to the call setup request
It couldn't be the 2 last reasons. It is generated outside businesshours (last alert around 5:53AM this morning) so will not be a bandwith issue! And we checked also the gateway when we received an alert and there was nothing wrong!
I just did also a test with an inallocated number and user busy but also no alerts were generated.
Is there any other reason which could cause this alerts being generated?
Thanks in advance.