Inbound Processing Region API - Trunk
In the context of the Inbound Processing Region API, a Trunk resource represents the routing configuration for a particular Elastic SIP Trunk.
By adjusting the value of the voice_region property, you can control which Twilio Region will process and store data related to inbound calls for the Trunk.
Warning
Changes to this resource may take up to 5 minutes to take effect.
Property nameTypePIIDescription
The absolute URL of the SIP Trunk
The absolute URL of the resource.
A 34 character string that uniquely identifies the Inbound Processing Region assignments for this SIP Trunk.
Pattern: ^QQ[0-9a-fA-F]{32}$Min length: 34Max length: 34
The unique SID identifier of the Account.
Pattern: ^AC[0-9a-fA-F]{32}$Min length: 34Max length: 34
A human readable description of the Inbound Processing Region assignments for this SIP Trunk, up to 64 characters.
The Inbound Processing Region used for this SIP Trunk for voice.
date_createdstring<date-time> The date that this SIP Trunk was assigned an Inbound Processing Region, given in ISO 8601 format.
date_updatedstring<date-time> The date that the Inbound Processing Region was updated for this SIP Trunk, given in ISO 8601 format.
GET https://routes.twilio.com/v2/Trunks/{SipTrunkDomain}
Property nameTypeRequiredPIIDescription
SipTrunkDomainstringrequired The absolute URL of the SIP Trunk
_18// Download the helper library from https://www.twilio.com/docs/node/install
_18const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
_18// Find your Account SID and Auth Token at twilio.com/console
_18// and set the environment variables. See http://twil.io/secure
_18const accountSid = process.env.TWILIO_ACCOUNT_SID;
_18const authToken = process.env.TWILIO_AUTH_TOKEN;
_18const client = twilio(accountSid, authToken);
_18async function fetchTrunks() {
_18 const trunk = await client.routes.v2
_18 .trunks("example.pstn.twilio.com")
_18 console.log(trunk.voiceRegion);
_10 "sip_trunk_domain": "example.pstn.twilio.com",
_10 "url": "https://routes.twilio.com/v2/Trunks/test.pstn.twilio.com",
_10 "account_sid": "AC00000000000000000000000000000000",
_10 "sid": "QQ00000000000000000000000000000000",
_10 "friendly_name": "string",
_10 "voice_region": "string",
_10 "date_created": "2022-06-02T22:33:47Z",
_10 "date_updated": "2022-06-02T22:33:47Z"
POST https://routes.twilio.com/v2/Trunks/{SipTrunkDomain}
Property nameTypeRequiredPIIDescription
SipTrunkDomainstringrequired The absolute URL of the SIP Trunk
Property nameTypeRequiredPIIDescription
VoiceRegionstringOptional The Inbound Processing Region used for this SIP Trunk for voice
FriendlyNamestringOptional A human readable description of this resource, up to 64 characters.
_18// Download the helper library from https://www.twilio.com/docs/node/install
_18const twilio = require("twilio"); // Or, for ESM: import twilio from "twilio";
_18// Find your Account SID and Auth Token at twilio.com/console
_18// and set the environment variables. See http://twil.io/secure
_18const accountSid = process.env.TWILIO_ACCOUNT_SID;
_18const authToken = process.env.TWILIO_AUTH_TOKEN;
_18const client = twilio(accountSid, authToken);
_18async function updateTrunks() {
_18 const trunk = await client.routes.v2
_18 .trunks("example.pstn.twilio.com")
_18 .update({ voiceRegion: "au1" });
_18 console.log(trunk.voiceRegion);
_10 "sip_trunk_domain": "example.pstn.twilio.com",
_10 "url": "https://routes.twilio.com/v2/Trunks/test.pstn.twilio.com",
_10 "sid": "QQaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_10 "account_sid": "ACaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa",
_10 "friendly_name": "friendly_name",
_10 "voice_region": "au1",
_10 "date_created": "2020-08-07T22:29:24Z",
_10 "date_updated": "2020-08-07T22:29:24Z"