Grandstream and tekVizion Announce Partnership to Expand SIP Interoperability Matrix

Boston, MA and Plano, TX (September 18, 2015) – – Grandstream Networks, connecting the world since 2002 with award-winning SIP Unified Communication solutions, and tekVizion, a leading provider of third-party testing and integration services, today announced a partnership that will allow service providers, manufacturers and software vendors to easily ensure interoperability with Grandstream products. This partnership offers credible and reliable certification testing to service providers and software vendors looking to test their products and services with Grandstream products by having the testing completed by tekVizion’s independent verification labs.

tekVizion tests on behalf of market leading equipment providers, software vendors and telephony Service Providers. They test over 400 products and applications yearly, providing their partners’ access to long standing relationships with multiple vendors. tekVizion testing and certification sends a credible message to the market that the objective is not a marketing function but rather a final step of product readiness. Successful testing and certification by tekVizion indicates to vendors, businesses and Services Providers that tested products and solutions are interoperable and qualified for deployment.

Grandstream Networks, Inc. has been connecting the world since 2002 with award-winning SIP communications solutions. Grandstream products are well-known throughout the world for their quality, reliability and innovation. The company designs and manufactures a full portfolio of SIP communications products and solutions, including IP phones, Video Conferencing solutions, IP PBXs, VoIP gateways and analog telephone adapters (ATAs) IP video phones, IP video surveillance solutions and more.

“We look forward to a successful partnership with tekVizion and the opportunity to work closely with their partners to continue to bring new, fully tested business solutions,” said David Li, CEO of Grandstream. “It is imperative to us that the products and solutions we bring to the market are easily deployed and compatible with third party service providers and software vendors. Our partnership with tekVizion will allow our partners, integrators and resellers to be fully confident when deploying our solutions.

“Grandstream’s selection of tekVizion illustrates their commitment to spreading the benefits of Grandstream solutions to companies of any size,” said Darlene Smith, Sr. Director of Partner Alliances, tekVizion. “We look forward to applying our proven SIP and UC expertise to help Grandstream’s partners quickly bring the highest quality solutions to the market.”

Grandstream Networks, Inc. has been connecting the world since 2002 with SIP Unified Communications products and solutions that allow businesses to be more productive than ever before. Our award-winning solutions serve the small and medium business and enterprises markets and have been recognized throughout the world for their quality, reliability and innovation. Grandstream solutions lower communication costs, increase security protection and enhance productivity. Their open standard SIP-based products offer broad interoperability throughout the industry, along with unrivaled features and flexibility.

tekVizion PVS Inc. offers consulting, custom applications, integration, and support services for VoIP and unified communications solutions. The company’s product-agnostic, third-party independent test lab, tekVizion Labs, is the first interoperability certification lab of its kind. tekVizion Labs offers a full suite of testing services, including interoperability, solution, conformance, product assessments, and outsourced testing. tekVizion uses its real-world, multi-vendor integration, test experience, and proven processes to give vendors integrated, deployment-ready UC solutions. The company was founded in 2002 and is headquartered in Plano, Texas with offices Chennai, India and London. tekVizion can be reached at +1 214.242.5900,, or on the Web at

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