Please ensure firewalls are open to accept the following public facing IP addresses that are associated with our new architecture:


SIP: 178.79.160.70, 88.150.160.131
Media: 212.71.238.198, 212.71.252.244, 178.79.129.235, 85.159.211.200, 88.150.160.115, 88.150.160.118, 88.150.160.120, 88.150.160.125
Transport: UDP


Please still leave open the current system IP address, 37.98.151.79.