IP Address Ranges
As a general rule, you will not need to do anything with these IP addresses, because the provisioning servers will take care of SIP Device configuration. We will provide you with domain names that will resolve to these servers as necessary.
In certain situations, however, it may be necessary to allow these ports in your customer's firewall. We recommend utilizing the subnet ranges, as there may be more than one server on one Geo Node that can serve the same function. The following are subnet ranges and IP addresses that are in use by our systems:
70.42.44.0/24- New Jersey
75.98.50.0/24- Dallas
216.24.144.0/24- Las Vegas
199.21.246.224/27- Minneapolis
50.112.101.114,54.245.113.67,52.32.130.83, 75.101.128.37- Instant Fax Servers
New IPs for failover
70.42.69.0/24- New Jersey
66.150.215.0/24- Dallas
209.170.195.0/24- Las Vegas
Port Ranges
The following protocols and ports are used by our systems:
Protocol Port/s
TCP 80, 443 Web UI's and provisioning servers
TCP 80, 442, 443 Instant Fax server
UDP 5060 SIP signaling
UDP 8889 Web Meetings and Video Conferences
UDP 17000-35999 RTP
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