### Description Some daemon not able to handle IPv4 and IPv6 calls simultaneously. As example `FreeSwitch`. Need to create two dispatcher records for IPv4 and IPv6 FreeSwitch sockets. Each socket will be able to handle appropriate call type. Mixing not allowed. Could you add `dispatcher` module options to compare used IP version for incoming call and for dispatcher backend sip uri. And select backend only if IP versions matched. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/issues/2170