Voicemail to Email failing with this error;
2020.06.03 08:29:08 FIREWALL id=firewall time="2020-06-03 08:29:08" fw=Adtran7100 pri=6 rule=2 proto=11386/udp src=192.168.23.1 dst=192.168.23.1 msg="Connection timed out.Bytes transferred : 1 Src 11386 Dst 11386 from SELF policy-class on interface Loopback" agent=AdFirewall
Anyone have any suggestions on how to fix this?