This snippet will show you how to implement transcribing a recorded voicemail message.

Easily create a quick transcription service that will email the contents of the voice mail.

You will need a machine with Python installed, the SignalWire SDK, a provisioned SignalWire phone number, and optionally Docker if you decide to run it in a container.

For this demo we will be using Python, but more languages may become available.

• Python
• SignalWire SDK
• SignalWire Phone Number
• Docker (Optional)

We are going to build off of our Simple IVR Menu, and add ring groups

Endpoint: /voice_entry
Methods: GET OR POST
Handles incoming voice requests

Endpoint: /transcribe_webhook
Methods: GET OR POST
Processes the transcription actions, i.e Sending Email.

Endpoint: /recording_webhook
Methods: GET OR POST
Provided for informational purposes, if you would like to see the recording status information.

Endpoint: /hangup
Methods: GET OR POST
Handles voice hangup.

1. Copy from 'example.env' and fill in your values
2. Save new file called '.env'

Your file should look something like this

## This is the full name of your SignalWire Space. e.g.: example.signalwire.com
MAILGUN_DOMAIN=
MAILGUN_API_TOKEN=
EMAIL_FROM=
EMAIL_TO=
EMAIL_SUBJECT=Voicemail Transcription

Lets get started!

1. Use our pre-built image from Docker Hub

For Python:
docker pull signalwire/snippets-voicemail-transcription:latest

(or build your own image)

1. Build your image

docker build -t snippets-voicemail-transcription .

2. Run your image

docker run --publish 5000:5000 --env-file .env snippets-voicemail-transcription

3. The application will run on port 5000

For Python

1. Replace environment variables
2. From command line run, python3 app.py

You can find more documentation on LaML, Relay, and all Signalwire APIs at:

• SignalWire Python SDK
• SignalWire API Docs
• SignalWire Github
• Docker - Getting Started
• Python - Gettings Started

If you have any issues or want to engage further about this Signal, please open an issue on this repo or join our fantastic Slack community and chat with others in the SignalWire community!

If you need assistance or support with your SignalWire services please file a support ticket from your Dashboard.