**Current as of October 2023**
Overview
In some cases, organizations that utilize Boostlingo for voice and video interpretation services will need to adjust their organization’s firewall configuration to allow for connectivity. This guide presents domain names, port openings, and IP address exceptions that will need to be added to the organization’s firewall configuration for Boostlingo voice and video services in Australia.
Domain Names
If adding URL-based exceptions to your firewall to allow traffic to/from Boostlingo for platform usage and voice/video services, the URLs (web addresses) listed below would need to be added:
For the Boostlingo platform:
- au.boostlingo.com
- d2kpakt50p1f2z.cloudfront.net
For Interpret Manager:
<your_branded_subdomain>.au.interpretmanager.com
For Boostlingo voice/video services:
- au-prod.service.signalr.net
IP Address Ranges / Ports
An organization may elect to use IP-based exceptions with coordinating ports in the organization’s firewall for connectivity to applications and services external to the organization. Below are the IP address ranges and ports that will need to be added to the firewall exceptions list for connectivity to Boostlingo’s voice & video services.
For Voice
Universal:
outbound TCP port 443, UDP globally
For networks where a higher level of security is required…
Asia Pacific Sydney (signaling): 54.252.254.64 – 54.252.254.67 (UDP/TCP 5060, TCP 5061)
Asia Pacific Singapore (signaling): 54.169.127.128 – 54.169.127.131 (UDP/TCP 5060, TCP 5061)
Media Servers 168.86.128.0/18 (UDP 10,000 – 60,000)
For Video
Universal: outbound TCP port 443, UDP globally
For networks where a higher level of security is required…
Asia Pacific Sydney (signaling):
au1.vss.twilio.com (TCP port 443)
Asia Pacific Sydney (media servers):
13.210.2.128 – 13.210.2.159 (UDP/SRTP/SRTCP 10,000 – 60,000 and TCP 443 or UDP 3478)
54.252.254.64 – 54.252.254.127 (UDP/SRTP/SRTCP 10,000 – 60,000 and TCP 443 or UDP 3478)
3.25.42.128 – 3.25.42.255 (UDP/SRTP/SRTCP 10,000 – 60,000 and TCP 443 or UDP 3478)
Asia Pacific Singapore (signaling):
sg1.vss.twilio.com (TCP port 443)
Asia Pacific Singapore (media servers): 13.229.255.0 - 13.229.255.31 (UDP/SRTP/SRTCP 10,000 – 60,000 and TCP 443 or UDP 3478)
54.169.127.128 - 54.169.127.191 (UDP/SRTP/SRTCP 10,000 – 60,000 and TCP 443 or UDP 3478) 18.141.157.128 - 18.141.157.255 (UDP/SRTP/SRTCP 10,000 – 60,000 and TCP 443 or UDP 3478)
Video (additional):
sdkgw.us1.twilio.com (TCP port 443)
Prior to Android 5.9.0, iOS 3.5.0, Javascript SDK 2.5.0 also requires: ecs.us1.twilio.com (TCP port 443)
The following IP addresses no longer need to be whitelisted after October 11th, 2023:
- 54.244.51.0- 54.244.51.255 (UDP 10,000 – 20,000)
- 54.172.60.0 - 54.172.61.255 (UDP 10,000 – 20,000)
- 34.203.250.0 - 34.203.251.255 (UDP 10,000 – 20,000)