Overview
These IP Addresses are what you need to add to your PBX and whitelist in your firewall
Inbound IPs
These are the IP Address inbound calls will originate from
| Description |
SIP IP Addresses |
| North West | 52.41.52.34 |
| South West | 52.8.201.128 |
| North East | 52.60.138.31 |
| South East | 50.17.48.216 |
Outbound IPs
These are the IP Addresses that accept outbound calling for Domestic Traffic
| Description |
SIP IP Addresses |
| First Priority | na.skyetel.com* |
| Second Priority | 52.8.201.128 |
| Third Priority | 52.41.52.34 |
| Fourth Priority | 50.17.48.216 |
| Fifth Priority | 52.60.138.31 |
*this DNS uses both SRV and A records. If your PBX only supports DNS A and does not support SRV, you may also use term.skyetel.com
High Cost (International) IP Addresses
These are the IP Addresses that accept outbound calling for International & High Cost Traffic
| Description |
SIP IP Addresses |
| First Priority | hc.skyetel.com |
| Second Priority | 52.32.223.28 |
| Third Priority | 52.4.178.107 |
Feature IP Address
These IPs are for Endpoint Monitoring, API Calls and SMS. Please open port TCP 80, 443, and ICMP to these IPs if you intend on using these features.
| Description |
IP Addresses |
| Endpoint Monitoring NW | 34.209.216.231 |
| Endpoint Monitoring SW | 52.8.194.208 |
| Endpoint Monitoring NE | 34.200.114.108 |
| API, SMS & Features | 52.14.37.123 |
| Email Delivery | 168.245.13.6 |