A VoIP application, that controls and manages Asterisk (PBX).

Handle 6000 registered extensions
Handle 1800 concurrent calls
High Availability

Laravel - is a web application framework with expressive, elegant syntax
Mysql - is an open-source relational database management system
Asterisk - an open-source framework for building communications applications
Alembic - is a lightweight database migration tool for usage with the SQLAlchemy Database
SIPp - is a free Open Source test tool / traffic generator for the SIP protocol
Docker - is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers

• Docker 20.10 or higher
• docker-compose 2.7 or higher
• Firewall Configuration

Open required ports
You must open these ports on the docker server host. Because Asterisk service in docker-compose.yml uses Host network and docker can't open a large number of ports in bridge mode yet.

sudo ufw allow 5060,5061/tcp
sudo ufw allow 5060,5061/udp
sudo ufw allow 10000:20000/udp

Clone Repository and move to laravel directory

git clone https://github.com/thinker-amir/VoIP
cd VoIP/laravel

Install Compose Dependencies

./install_composer_dependencies

Create .env File

cp .env.example .env

Config your .env File (example)

vi .env

Set Some Import Variables

HOST_ADDRESS= # Set your host ip or domain ... DB_HOST=mysql
DB_PORT=3306
DB_DATABASE=asterisk
DB_USERNAME=asterisk
DB_PASSWORD=asterisk
FORWARD_DB_PORT=33060

Warning: It dose not prepare for production environment. Use it only on testing environment.

./vendor/bin/sail up -d

Insert Defaults to Database
create 6000 endpoints (extensions) and sipp extensions for test concurrent calls

./vendor/bin/sail exec laravel php artisan db:seed

Options explanations

sail exec sipp  sipp <HOST_ADDRESS> -sf REGISTER_SUBSCRIBE_client.xml -inf REGISTER_SUBSCRIBE_client.csv -m 6000 -l 200 -r 200 -d 10000

Change <HOST_ADDRESS> to your docker host address

You should see the result like following picture

sail exec sipp sipp -s 1 <HOST_ADDRESS> -d 20000 -l 1800 -m 1800 -r 200

Change <HOST_ADDRESS> to your docker host address

You should see the result like following picture

Tune performance according to Asterisk's article guide See this link for more information.