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Configure your application


To configure your application for Twilio Interconnect, point your infrastructure to the correct private edge and allow Twilio's IP addresses on your firewall.


Step 1: Point your infrastructure to the private edge

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To use Twilio Interconnect, you must use the appropriate private edges listed below.

Private Edge IDLocation
ashburn-ixUS East Coast (Virginia) over Interconnect exchange in Virginia
san-jose-ixUS West Coast (Oregon) over Interconnect exchange in San Jose
sao-paulo-ixSao Paulo over Interconnect exchange in Sao Paulo
london-ixIreland over Interconnect exchange in London
frankfurt-ixFrankfurt over Interconnect exchange in Frankfurt
singapore-ixSingapore over Interconnect exchange in Singapore
tokyo-ixTokyo over Interconnect exchange in Tokyo
sydney-ixSydney over Interconnect exchange in Sydney

Point your communication infrastructure to the localized URIs (excludes webhooks and client).

Example: Localized API URI

Localized API URI

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1 | https://api.ashburn-ix.us1.twilio.com/2020-04-01

For webhooks and client, set the edge to the specific private edge.

Example: Webhooks

Webhook URL with edge parameter

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1 | https://example.com/foo?query=123#e=ashburn-ix

Example: JavaScript SDK

Set the edge in the JavaScript Voice SDK

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1 | const device = new Twilio.Device(token, { edge: "ashburn-ix" });

Example: Mobile SDK - Android

Set the edge in the Android Voice SDK

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1 | Voice.setEdge("ashburn-ix");

Example: Mobile SDK - iOS

Set the edge in the iOS Voice SDK

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1 | TwilioVoice.edge = "ashburn-ix";

Step 2: Allow Twilio's IP addresses and ports on your firewall (Voice only)

step-2-allow-twilios-ip-addresses-and-ports-on-your-firewall-voice-only page anchor

Refer to the links below for the signaling and media IP addresses and ports.