Installation Prerequisites

• Install Python 3.10(https://www.fynd.academy/blog/install-python-3-10-ubuntu)

  1. Step 1: Update Your System

  sudo apt update
  sudo apt upgrade
  sudo apt full-upgrade
  

  2. Step 2: Install Required Dependencies

  sudo apt install build-essential
  sudo apt install libssl-dev libffi-dev python3-dev
  sudo apt install zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev
  dpkg -l | grep <package-name>
  

  3. Step 3: Add Deadsnakes PPA

  sudo add-apt-repository ppa: dead snakes/PPA
  sudo apt update
  grep -r dead snakes /etc/apt/sources.list
  

  4. Step 4: Install Python 3.10

  sudo apt install python3.10
  python3.10 --version
  sudo apt install python3.10-distutils
  wget https://bootstrap.pypa.io/get-pip.py
  python3.10 get-pip.py
  

  5. Step 5: Set Python 3.10 as Default (Optional)

  sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1
  sudo update-alternatives --config python3
  python3 --version
  Sudo update-alternatives --install /usr/bin/python python /usr/bin/python3.10 1
  

  6. Step 6: Install pip for Python 3.10

  sudo apt install python3.10-distutils
  wget https://bootstrap.pypa.io/get-pip.py
  python3.10 get-pip.py
  pip3.10 --version
  sudo ln -s /usr/local/bin/pip3.10 /usr/bin/pip
  

• Install dependencies

  pip install -r requirements.txt
  

Create a Twilio account

Note: make-receive-phone-calls-browser-twilio-programmable-voice-python-javascript

We need to complete the env file with the following information:

TWIML_APP_SID="paste your TwiML app SID here"
TWILIO_AUTH_TOKEN="paste your TwiML app token here"
TWILIO_API_KEY_SID="paste your API key SID here"
TWILIO_API_KEY_SECRET="paste your API key secret here"
TWILIO_ACCOUNT_SID="paste your Twilio Account SID here"

Run the application

python main.py

Preperferences:

https://www.twilio.com/en-us/blog/make-receive-phone-calls-browser-twilio-programmable-voice-python-javascript
https://github.com/twilio/twilio-voice.js
https://www.npmjs.com/package/@twilio/voice-sdk
https://www.npmjs.com/package/twilio-client
https://knowledge.apollo.io/hc/en-us/articles/4734516058893-Make-and-Receive-Calls
https://knowledge.apollo.io/hc/en-us/articles/26604621629069-Get-an-Apollo-Phone-Number
https://knowledge.apollo.io/hc/en-us/articles/26604844223117-Access-and-Manage-Calls
https://www.twilio.com/docs/voice/sdks/javascript/v1/connection
https://www.twilio.com/docs/voice/sdks/javascript/v1/connection
https://www.twilio.com/en-us/blog/routing-incoming-phone-calls-twilio-programmable-voice-python-django