Developed an automated provisioning solution for FreePBX on Debian-based systems within the community-scripts/ProxmoxVED repository, focusing on streamlining telecom stack deployments. Leveraging DevOps practices, Linux system administration, and shell scripting in bash, the work introduced a comprehensive installation script that handled the setup of dependencies such as Asterisk and Apache, as well as configuration of essential services and databases. This approach reduced manual intervention and ensured consistent, repeatable environments for business-critical telephony applications. The project emphasized automation and reliability, enabling faster, error-resistant deployments and supporting scalable infrastructure management for organizations utilizing ProxmoxVED and Debian-based platforms.