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India (IN) Firewall Rules
Voice Gateway
| Component |
Protocol |
Source IP |
Source Port †|
Destination |
Destination Port |
Session Border Controller (SBC)
(Agent SBC) |
TCP/UDP |
ANY |
ANY |
20.244.87.83 |
5060 |
|
TLS |
ANY |
ANY |
20.244.87.83 |
5061 |
|
TCP |
ANY |
ANY |
20.244.87.83 |
8443 |
|
TCP/UDP |
ANY |
ANY |
20.197.5.84 |
5060 |
|
TLS |
ANY |
ANY |
20.197.5.84 |
5061 |
|
TLS |
ANY |
ANY |
20.197.5.84 |
8443 |
|
UDP |
ANY |
ANY |
20.244.87.83 |
6000-65535 |
|
UDP |
ANY |
ANY |
20.197.5.84 |
6000-65535 |
| Secure Media (ICE/STUN/SRTP) Edge Locations |
Protocol |
Source IP |
Source Port †|
Destination IP Ranges |
Destination Port Range |
| ↳ Stun server |
UDP |
ANY |
ANY |
168.86.128.0/18 |
10000-65535 |
FQDN
| Domain |
Protocol |
Source IP |
Source Port †|
Destination |
Destination Port |
| Kore Domain |
TCP |
ANY |
ANY |
*.kore.ai |
443, 8443 |
| Twilio Domain |
TCP |
ANY |
ANY |
*.twilio.com |
443, 8443 |
Twilio STUN
| Protocol |
Source IP |
Source Port †|
Destination IP Ranges |
Destination Port Range |
| TCP (TURN TLS) |
ANY |
ANY |
3.7.35.128 - 3.7.35.255 |
443/5349 |
| TCP (TURN TLS) |
ANY |
ANY |
52.66.193.96 - 52.66.193.127 |
443/5349 |
| TCP (TURN TLS) |
ANY |
ANY |
52.66.194.0 - 52.66.194.63 |
443/5349 |
| TCP (TURN TLS) |
ANY |
ANY |
3.7.35.128 - 3.7.35.255 |
3478 |
| TCP (TURN TLS) |
ANY |
ANY |
52.66.193.96 - 52.66.193.127 |
3478 |
| TCP (TURN TLS) |
ANY |
ANY |
52.66.194.0 - 52.66.194.63 |
3478 |