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Not sure what to start with?
Read these articles to learn about the basics of CarrierX API.
Getting Started
How It Works
CarrierX Endpoints
Trunk Groups and Trunks
STIR/SHAKEN
All How It Works Articles
Voice
Use core abilities like renting phone numbers, configuring recording storage, and managing trunk groups.
Core API Reference
Application Endpoint
Rent Phone Number
Place Outbound Call
SIP Trunk
All Voice Articles
Messaging
Send and receive SMS/MMS. Get message data. Send push notifications to devices.
Send and Receive SMS
Send and Receive MMS
Send Push Notifications
All Messaging Articles
Conference
Meetings for up to 1000 callers to talk to each other in private or public meeting rooms.
Conference v2 API Reference
Conference Endpoint
Conference Playback
All Conference Articles
FlexML
XML-like markup language to create interactive voice applications and manage your calls.
FlexML Apps Syntax
FlexML API Reference
FlexML Endpoint
Password-Protected App
Migrating from Twilio and Plivo
All FlexML Articles
More Docs
Mediator API Reference
Mediator Endpoint
Voicemail Endpoint
Glossary
Frequently Asked Questions
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Messaging
Conference
FlexML
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Introduction
More Resources
API Reference
Core API
Conference API
Conference v2 API
FlexML API
Mediator API
Related Pages
Getting Started
How It Works
CarrierX Endpoints
Trunk Groups and Trunks
Prefix Routing
Access Control
Transformations
STIR/SHAKEN
Storing Files with CarrierX
Send Push Notifications to Devices
Lookup Phone Numbers and IP Addresses
Using OAuth Tokens
Appendix
API Quick Reference
Partner Available Scopes
CarrierX IP Ranges
Conference v2 Call Flow Properties
Expandable Macro Variables
Frequently Asked Questions
Troubleshooting
Glossary
Appendix
System Attributes