As you can ping from WAN interface is sounds like NAT outbound, please paste show run from CLI and make sure your NAT overload ACL and configuration is referencing the correct interfaces
https://www.cisco.com/c/en/us/support/docs/long-reach-etherne...
Please check dial peers session targets as both sites are pointing to 192.168.2.1 this seems in correct of they are 2 different systems yet both pointing to the same IP ?
If I'm reading correctly these are 2 different systems ? If so why is the session target for the dial pees the same IP ? Try change the session target of site A's dial peer to site B's systems IP address
Hi there , Is it possible to post screenshots of the cluster configuration pages ? Please make sure your route patterns are correct and each side of the trunk has a incoming CSS that can access the required phones on either side . ThanksAaron
