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The Basics
Voice
SMS
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SMS
Overview
Get Started
Node.js SMS Quickstart
Java SMS Quickstart
C# SMS Quickstart
Python SMS Quickstart
Build Your App
Learn More
Sending and Receiving Messages
Concatenation
Encoding
Troubleshooting Deliverability
Tutorials
Receive a Message
Send an SMS During a Call
List Messages
Two-Factor Authentication Using SMS
Voice
Overview
Get Started
Node.js Voice Quickstart
Java Voice Quickstart
C# Voice Quickstart
Python Voice Quickstart
Ruby Voice Quickstart
PHP Voice Quickstart
Build Your App
Learn More
Basic Calling
Conferencing
Queues
Recordings
IVRs
How to Write a Grammar
Tutorials
Accept an Incoming Call
List Calls
Make an Outbound Call
Connect a Caller to Another Party
Create a Conference and Add Participants
List Conferences
List Conference Participants
Handle a Call Queue
Get a Queue
Update a Queue
List Queues
Create a Queue
Get a Queue Member
List Queue Members
Dequeue a Member
Create a Recording
List Recordings
Play a Recording
Stream a Recording
Delete a Recording
Collect Digits
Add Speech Recognition
Advanced Features
Interactive Voice Response (IVR)
Call Routing Using Keypad Input
Call Routing Using Voice Input
Self Service Using Keypad Input
Self Service Using Text-to-Speech
Self Service Using Audio Files
Pay by Phone with Voice Calling
Click to Call via Web Browser
THe Basics
Overview
How FreeClimb Works
Understanding Applications
Register and Configure an Application
Understanding 10DLC
Understanding Number Types
Buy and Configure a FreeClimb Number
Using the API
HTTP Response Codes
Resource List Pagination
PerCL Overview
Terminal Commands
Barge In
Securing Sensitive User Data with PCI DSS Certification and HIPAA Compliance
Managing Your API Key
Verifying Request Signatures
Languages and Tools
FreeClimb CLI Quickstart
Using Your Free Trial Account
Error Codes
Error Codes
Suggest Edits
Error and Warning Dictionary
Updated 5 months ago