Professional Services for Service Providers | Design, Deploy, Optimize


Sonus Global Services helps service providers transform their communications networks for the future, deploy new revenue-generating services and optimize their networks for maximum efficiency. Sonus offers a comprehensive portfolio of end-to-end service solutions—from initial IP network design through migration to ongoing optimization after deployment—with a global team of experienced service professionals who understand how to help you reach your goals for cloud-based communications, holistic SIP session management and a richer multimedia experience for your subscribers.

Sonus service engagements are designed to help you quickly monetize and maximize your network investments:

  • Accelerate Your ROI

    Sonus can get your network into service sooner through program management, network engineering & design, SBC implementation and network commissioning & integration.

  • Optimize Operational Capability

    Ongoing support from Sonus provides the stability and availability to protect your network and keep it running smoothly and efficiently: resident engineers, upgrade services, managed services and a range of educational resources.

  • Enhance Network Performance and Health

    Analyze and enhance your network’s performance with Sonus-built tools and services designed to help you adapt, grow and streamline your network for success, including network audit services, network traffic analytics and call route optimization.


The largest and most advanced service provider networks in the world count on Sonus Global Services every day to help them communicate and innovate. We are the voice of SIP communications, the bridge that connects to and protects the network you have today, and the guide that leads you into the new opportunities of tomorrow. We understand that it takes the right products to make a network, but it takes the right people to make a solution.

For more than 15 years, Sonus Global Services has perfected the art of building the most reliable, scalable, flexible SIP communications solutions in the world. Wherever you need to go, Sonus can help you get there faster, smarter:

  • SIP trunking services
  • Cloud-based communications
  • SIP session management solutions
  • Business and residential voice services
  • Multimedia SIP application development and deployment
  • Network security
  • Network consolidation and interoperability
  • Migration to cost-efficient IP/SIP technology


  • MathWorks estimates that through the automated provisioning and call routing features of the Sonus solution, the company has freed up more than 250 IT staff hours per week for more important projects.

    MathWorks is the leading developer of mathematical computing software for engineers and scientists. Founded in 1984, MathWorks employs 2800 people in 15 countries, with headquarters in Natick, Massachusetts, U.S.A.
  • The industry-leading performance and scale of Sonus' SBC 5100 allows us to maintain a competitive edge in the market while delivering exeptional customer service. 

    Smart Tel is a major player in the Singapore telecommunications industry and aims to develop its global presence with new offices in Australia, Thailand, Indonesia, Philippines, India, South Africa, the US and the UK, with cost effective, easy-to-use and scalable telephony solutions.
  • We wanted to work with an industry-leading SBC vendor and our market analysis indicated that Sonus was the clear choice for this partnership.

    (GCS) is a software company founded in 2006 by Neal Axelrad and Jay Meranchik. GCS' goal is to be the best company in the marketplace. We are privately held and have offices in New York & New Jersey USA.
  • Sonus made the deployment, integration and migration to Microsoft Lync easy. 

    We are experts in identifying and delivering flexible communication solutions that scale and adapt to your business demands, empowering your business to do more, faster and with less effort and cost.