Prepare your communications infrastructure to make sure that your SIP infrastructure has connectivity to Free Call and vice versa.
IP Address Whitelist
To connect your SIP Infrastructure (IP-PBX, SBC, etc) to a Free Call Elastic SIP Trunk.
Whitelist all of the following Live Chat Alternative’s IP address ranges on your firewall for SIP signalling and RTP media traffic:
Signaling IPs Port 5060 (UDP/TCP), 5061 (TLS)
| North America Virginia |
|---|
| 54.172.60.0 |
| 54.172.60.1 |
| 54.172.60.2 |
| 54.172.60.3 |
| North America Oregon |
|---|
| 54.244.51.0 |
| 54.244.51.1 |
| 54.244.51.2 |
| 54.244.51.3 |
| Europe Ireland |
|---|
| 54.171.127.192 |
| 54.171.127.193 |
| 54.171.127.194 |
| 54.171.127.195 |
| Asia Pacific Tokyo |
|---|
| 54.65.63.192 |
| 54.65.63.193 |
| 54.65.63.194 |
| 54.65.63.195 |
| Asia Pacific Singapore |
|---|
| 54.169.127.128 |
| 54.169.127.129 |
| 54.169.127.130 |
| 54.169.127.131 |
| Asia Pacific Sydney |
|---|
| 54.252.254.64 |
| 54.252.254.65 |
| 54.252.254.66 |
| 54.252.254.67 |
| South America Sao Paulo |
|---|
| 177.71.206.192 |
| 177.71.206.193 |
| 177.71.206.194 |
| 177.71.206.195 |
Media IPs Port Range 10000 to 20000
| North America Virginia |
|---|
| 54.172.60.0/23 |
| North America Oregon |
|---|
| 54.244.51.0/24 |
| Europe Ireland |
|---|
| 54.171.127.192/26 |
| Asia Pacific Tokyo |
|---|
| 54.65.63.192/26 |
| Asia Pacific Singapore |
|---|
| 54.169.127.128/26 |
| Asia Pacific Sydney |
|---|
| 54.252.254.64/26 |
| South America Sao Paulo |
|---|
| 177.71.206.192/26 |
