Skip to content Skip to navigation Skip to topbar

On this page

Video IP Addresses for Legacy SDKs

This guide is for legacy Video SDKs. We highly recommend you upgrade to the latest SDKs and instead use IP Addresses for current Video SDKs.

Legacy Signaling Communication

JavaScript SDK - prior to 2.0
iOS SDK - 1.1.0 to 2.x
Android SDK - 1.1.0 to 4.x
iOS/Android SDKs - prior to 1.1.0

SDK Platform	Server IP Address Range	Port and Protocol
JavaScript SDK - prior to 2.0	54.172.60.0 - 54.172.61.255 34.203.250.0 - 34.203.251.255	443 WSS
iOS SDK - 1.1.0 to 2.x	54.172.60.0 - 54.172.61.255 34.203.250.0 - 34.203.251.255	443 TLS
Android SDK - 1.1.0 to 4.x	54.172.60.0 - 54.172.61.255 34.203.250.0 - 34.203.251.255	443 TLS
iOS/Android SDKs - prior to 1.1.0	54.172.60.0 - 54.172.61.255 34.203.250.0 - 34.203.251.255	5061 TLS

Clients also require hostnames:

endpoint.twilio.com
mobile-endpoint.twilio.com
sdkgw.us1.twilio.com (WSS/443)
ecs.us1.twilio.com (HTTPS/443)

Media Servers

See the Media Servers section of the current SDK version guide.