FreeSwitch / Asterisks Development

FreeSWITCH & Asterisk Development Services for VoIP Providers

Gama Infotech delivers advanced, reliable, and secure VoIP communication solutions powered by FreeSWITCH and Asterisk. Our services are designed to help businesses build robust telecom infrastructures with high performance, flexibility, and scalability.

Build Scalable, Secure & Feature-Rich VoIP Platforms

At Gama Infotech, we specialize in custom development and deployment of FreeSWITCH and Asterisk-based solutions tailored to the unique needs of VoIP providers, enterprises, and telecom operators.

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Whether you aim to deploy a Class 4/5 Softswitch, develop a Cloud PBX system, launch a Call Center solution, or integrate WebRTC and SIP trunking, our experienced team ensures seamless implementation with enterprise-grade reliability.

Leveraging deep expertise in open-source VoIP technologies, we deliver highly scalable, secure, and performance-driven communication platforms that support business growth and operational efficiency.

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Who Can Benefit from Our Solutions?

Gama Infotech’s VoIP development services cater to a wide range of industries and business models:

  • VoIP Service Providers & ITSPs (Wholesale & Retail)
  • Enterprises seeking unified communication and collaboration systems
  • Contact Centers & BPOs requiring advanced call handling and automation
  • Telecom Carriers managing high-volume voice traffic and switching
  • Startups & SaaS Providers building next-generation communication platforms

Why FreeSWITCH & Asterisk?

FreeSWITCH and Asterisk are globally recognized open-source telephony platforms that power modern VoIP and Unified Communications (UC) solutions. Their flexibility, scalability, and reliability make them the foundation for building next-generation communication systems.

At Gama Infotech, we strategically leverage the strengths of both technologies to develop customized VoIP platforms tailored to your specific business requirements.

  • Asterisk
    Best suited for IP PBX systems, IVR solutions, call centers, conferencing, and small-to-medium business VoIP deployments.
  • FreeSWITCH
    Engineered for high scalability, making it ideal for Class 4 switching, large-scale voice and video conferencing, CPaaS platforms, and carrier-grade telecom environments.

By combining these powerful platforms, we deliver flexible and performance-driven VoIP applications that align perfectly with your operational goals.


Benefits of Our FreeSWITCH & Asterisk Development Services

  • Customized VoIP Solutions
    Tailor-built systems designed to match your unique business processes and communication workflows.
  • Carrier-Grade Scalability
    Robust infrastructure capable of handling both wholesale and retail VoIP operations with high traffic volumes.
  • Cost-Effective Implementation
    Reduced total cost of ownership (TCO) by leveraging reliable open-source technologies.
  • Future-Ready Architecture
    Built to support cloud environments, WebRTC integration, and evolving SIP-based communication standards.
  • End-to-End Service Delivery
    Complete lifecycle support including consultation, development, deployment, and ongoing maintenance.

Our FreeSWITCH & Asterisk Development Services

At Gama Infotech, we deliver end-to-end VoIP development services powered by FreeSWITCH and Asterisk, enabling businesses to build powerful communication ecosystems. Whether you require a custom PBX, Class 4/5 Softswitch, CPaaS platform, or WebRTC-enabled solution, our expertise ensures scalable, secure, and high-performance implementations tailored to your needs.

Custom PBX Development

  • Advanced IP PBX systems with extensions, voicemail, IVR, call forwarding, and conferencing
  • Multi-tenant PBX solutions for VoIP providers and resellers
  • Web and mobile accessibility for seamless remote communication

Class 4 & Class 5 Softswitch Solutions

  • Class 4 Softswitch: High-capacity wholesale routing with LCR, codec transcoding, and traffic optimization
  • Class 5 Softswitch: Retail VoIP services including calling cards, residential, and enterprise telephony
  • Integrated billing, monitoring, and reporting systems

SIP Trunking & Network Interconnect

  • Carrier-grade SIP trunk configuration and deployment
  • Secure and optimized interconnections with global Tier-1 carriers
  • Intelligent routing, load balancing, and failover mechanisms

IVR & Call Center Solutions

  • Smart multi-level IVR systems with speech recognition capabilities
  • Real-time monitoring, analytics, and performance reporting
  • Features like call recording, whisper, barge-in, and supervisor dashboards

WebRTC & Video Communication

  • Browser-based calling using secure WebRTC technology
  • One-to-one and multi-party video conferencing platforms
  • Collaboration tools including screen sharing and session recording

API & CRM Integrations

  • Seamless integration with leading CRM platforms like Salesforce, Zoho, and HubSpot
  • Support for REST, SOAP, and custom API development
  • CTI integrations for enhanced sales and customer support workflows

Billing & OSS/BSS Integration

  • Prepaid and postpaid billing system implementation
  • Integration with platforms like ASTPP, A2Billing, and Magnus Billing
  • CDR management, LCR routing, billing policies, and fraud control

Security & High Availability

  • End-to-end encryption with TLS and SRTP protocols
  • High-availability architecture with redundancy and failover systems
  • Advanced fraud detection and intrusion prevention mechanisms

Migration & Managed Support

  • Smooth migration from legacy telephony systems to modern VoIP platforms
  • Performance optimization, system upgrades, and clustering solutions
  • 24/7 monitoring, maintenance, and technical support services