A-Z Termination

PMB Global is a leading provider of reliable, profitable, and intuitive global telecommunications solutions for Internet Telephony worldwide. Our innovative VoIP products and solutions are architected by a development team that has focused on revolutionizing telecommunications since 2012, delivering cost-effective communication architecture with operating costs that cannot be matched by any traditional circuit-switched PSTN network provider worldwide.

PMB Global is the official partner of Crystal-link switch. We offer a hosted Softswitch & billing platform to various retail & wholesale telecom service providers.  With PMB Global, you can offer a full range of VoIP services, without investing in your own infrastructure. Our Class 4 softswitch capabilities provide the perfect hosted solution for Wholesale VoIP while Class 5 softswitches are perfect for end-user services such as hosted IP PBX, residential VoIP and more. Our system is highly secured, and with tools like Anti Login and Anti hacking, we ensure that your data remains secured and no one can see or use it except you. All our servers are located in United States and it is itself assurance of 99.9% uptime.

We have our own support and development team who work round the clock 24X7 to resolve any of your technical issue instantly.

PMB Global offers crystal link Softswitch hosted package with excellent performance server and service. We will setup everything and make ready to go for you. We offer a comprehensive and dynamic carrier grade solution through its most significant innovation. Crystal-link is one of the most popular and market leader softswitch brand for the global retail and wholesale platform. It ensures most reliable and cost effective solution that can help entrepreneurs grow as a giant global carrier in VoIP industry. Multi-level reseller support, easy end user interface, integrated billing, and class 4 &5 softswitch features are some of the core competencies of Crystal-link switch.

Crystal-link Softswitch is a carrier-grade session border controller (SBC) that provides a single interface between multiple IP networks for delivery of end-to-end VoIP communications. Unique control software package enables service providers to build scalable and reliable VoIP networks with a full array of call-routing capabilities to maximize performance for both small and large packet voice networks. It has four Softswitch Solutions.

  • Crystal-link Hosted Solution
  • Crystal-link FLEX License Rental
  • Crystal-link Dedicated Hosting
  • Crystal-link License Purchase


  • Anti-Hacking/ Anti Login
  • Customized CDR
  • Profit & Loss Summary
  • Add Payment From Mobile/Web
  • Real Time Traffic Monitoring
  • Support 10,000 Concurrent Calls
  • Flexible Routing tools
  • Sales and Analysis Reporting
  • Billing Management tools
  • DID Inventory Management
  • Calling Card Module, Environments Module, Callshop Module, etc
  • Free Support And Training 24/7
  • Highly Secured, Flexible, Reliable Servers