About Us
Inextrix Technologies Pvt. Ltd. is a leading provider of VoIP software development and telecom solutions for businesses worldwide. With over a decade of industry experience, we help telecom operators, ITSPs, MSPs, enterprises, and startups build scalable communication platforms tailored to their business needs.
Our expertise includes custom VoIP software development, SIP application development, FreeSWITCH, Asterisk, OpenSIPS, Kamailio, WebRTC, VoIP billing systems, IP PBX solutions, call center software, DID management, SIP trunking, and telecom consulting.
In addition to development services, Inextrix offers industry-leading products such as ASTPP, an open-source VoIP billing platform, and iCallify, a cloud-based contact center solution. Our experienced engineering team delivers secure, reliable, and innovative communication solutions that improve operational efficiency and business growth.
Key Features
- Custom and scalable VoIP solutions
- Asterisk, FreeSWITCH, OpenSIPS, Kamailio & WebRTC expertise
- Multi-tenant IP PBX Class 4 & Class 5 Softswitch
- Call center and unified communication solutions
- VoIP billing and telecom software
- WebRTC-based real-time communication
- SIP dialer and softphone development
- AI-powered communication solutions
- Cloud, DevOps and deployment support
- Custom integrations and API development
- Secure, high-performance software solutions
Main Offerings
- VoIP Development
Custom VoIP platforms, SIP solutions, IP PBX, softswitches, dialers, WebRTC applications and telecom software. - Mobile App Development
Native and cross-platform mobile applications using Android, iOS, React Native and Flutter, including progressive web applications. - Web Development
Websites, web applications, frontend/backend development and custom digital products using technologies such as React, Angular, Node.js, Laravel, PHP and JavaScript. - DevOps
DevOps and cloud capabilities using technologies including Jenkins, Docker, Git, Ansible and Kubernetes. - Product Engineering
Product ideation, prototyping, custom software/app development, UI/UX, QA/testing, DevOps/cloud deployment, and product modernization.
