Global Provisioning Server IP Address
When your handset is set to Global provision, it will connect to the Global Provisioning Server to obtain the address for the handset to register to the correct customer.
The domain and IP addresses are below:
domain: prs.ipecscloud.com
IP’s: 52.43.69.186 & 18.218.92.46
The phone will need to pick up a DNS server from DHCP to resolve the domain name to one of the IP Addresses.