Voice Gateway
| SAVG (Agent SBC) | Protocol | Source IP | Source Port | Destination IP | Destination Port |
|---|---|---|---|---|---|
| Session Border Controller (SBC) | TCP/UDP | ANY | ANY | 40.172.158.151 | 5060 |
| TLS | ANY | ANY | 40.172.158.151 | 5061 | |
| TCP | ANY | ANY | 40.172.158.151 | 8443 | |
| TCP/UDP | ANY | ANY | 40.172.133.71 | 5060 | |
| TLS | ANY | ANY | 40.172.133.71 | 5061 | |
| TLS | ANY | ANY | 40.172.133.71 | 8443 | |
| UDP | ANY | ANY | 3.28.132.111 | 6000–65535 | |
| UDP | ANY | ANY | 3.28.124.143 | 6000–65535 |
Secure Media (ICE/STUN/SRTP) Edge Locations
| Secure Media (ICE/STUN/SRTP) | Protocol | Source | Source Port | Destination (IP Range) | Destination Port Range |
|---|---|---|---|---|---|
| Stun server | UDP | ANY | ANY | 168.86.128.0/18 | 10,000–65,535 |
FQDN
| Domain Type | Protocol | Source | Source Port | Destination (FQDN) | Destination Port |
|---|---|---|---|---|---|
| Kore Domain | TCP | ANY | ANY | *.kore.ai | 443, 8443 |
| Twilio Domain | TCP | ANY | ANY | *.twilio.com | 443, 8443 |
Twilio STUN / TURN (TLS)
| Protocol (TURN TLS) | Source IP | Source Port | Destination IP Ranges | Destination Port Range |
|---|---|---|---|---|
| TCP (TURN TLS) | ANY | ANY | 13.229.255.0–13.229.255.31 | 443/5349 |
| TCP (TURN TLS) | ANY | ANY | 18.141.157.128–18.141.157.255 | 443/5349 |
| TCP (TURN TLS) | ANY | ANY | 54.169.127.128–54.169.127.191 | 443/5349 |
| TCP (TURN TLS) | ANY | ANY | 13.229.255.0–13.229.255.31 | 3478 |
| TCP (TURN TLS) | ANY | ANY | 18.141.157.128–18.141.157.255 | 3478 |
| TCP (TURN TLS) | ANY | ANY | 54.169.127.128–54.169.127.191 | 3478 |