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Voicegain
Telephony Bot API

Telephony Bot API

Build Bots/IVRs by inviting Voicegain into a SIP Session from your platform and interact using JSON commands

Callback API

Introduction to the Idea of Telephony Callback API
Callback flow of a simple Telephony Bot Application
Voicebot - Phone App that talks to RASA back-end via AWS Lambda
Using SSML in Telephony Bot prompts

Telephony Applications

Building a Telephony Bot Application - Start to Finish
Configuring and Managing Telephony Bot Applications
How to specify acoustic models and language to be used by Telephony Bot
How to download audio from a Telephony Bot session
APIs to use to get a recording and transcript for a Telephony Bot API session

Twilio Support

Connecting Twilio phone number to Telephony Bot App
Basics of using Voicegain for grammar-based speech recognition with Twilio

FreeSWITCH support

4 ways to integrate FreeSWITCH with Voicegain Speech-to-Text
Tapping into FreeSWITCH for real-time transcription
Using mod_voicegain module for FreeSWITCH

Telephony

Purchasing and Managing Telephone Numbers

Voicegain

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