PortaOne Announces Interoperability of Grandstream IP Phones and ATAs With PortaSwitch VoIP Platform

Wide Range of Grandstream Endpoints, from Audio and Video IP Phones to DECT Cordless IP Phones and Analog Adapters, Now Certified for PortaSwitch

Vancouver, BC and Boston, MA (March 31, 2015) – PortaOne, a leading global communications infrastructure vendor, and Grandstream Networks, a leading designer and manufacturer of SIP business communication solutions, today announced the interoperability of wide array of Grandstream IP telephony products with PortaOne’s PortaSwitch VOIP call control and subscriber management platform. The announcement of interoperability testing assures service providers using PortaSwitch that they can deploy and seamless configure the majority of Grandstream’s award-winning endpoints with their service offerings.

Grandstream’s SIP-based IP solutions offer PortaOne users a variety of state-of-the-art VoIP endpoints with market-leading feature sets, easy installation, and seamless user interfaces. PortaSwitch, PortaOne’s flagship product, is a premier VoIP telecommunications services and subscriber management package capable of handling the complete call control, routing, proxying and converged VoIP billing functions of a diversified digital services company.


PortaOne’s interoperability testing encompassed Grandstream’s most popular telephony products for both small-to-medium businesses as well as larger enterprise customers. The certified Grandstream products include:

- The robust GXP2130, GXP2140 and GXP2160 color screen IP phones
- The ground-breaking GXV3240 Video IP Phone for Android™
- The popular GXP1400, GXP4105 and GXP1450 small business IP phones
- The DP715/DP710 DECT cordless IP phone system
- The HT503 and HT702 analog telephone adapters

“Over the years we have watched PortaOne grow to become one of the premier vendors of communications infrastructure for ITSPs,” said David Li, CEO of Grandstream. “We are excited to extend our award-winning SIP endpoints to PortaOne’s ITSP customers and their users throughout the world. Grandstream solutions will allow PortaOne users to utilize all aspects of the PortaOne offering on easy-to-use devices that offer a variety of voice, video and mobility applications.”

“Each and every business customer has its own unique blend of communication needs. No two are alike,” noted Roman Khalenkov, Sales and Marketing Director for PortaOne. “Given such diversity in the marketplace, the combination of PortaSwitch with the Grandstream line of IP telephony products should prove to be incredibly useful to PortaOne’s many ITSP customers.”

About Grandstream Networks

Founded in 2002, Grandstream Networks is the leading manufacturer of IP voice/video telephony and video surveillance solutions. Grandstream serves the SMB and consumer markets with innovative products that lower communication costs, increase security protection, and enhance productivity. Our open standard SIP-based products offer broad interoperability in the industry, unrivaled features, flexibility, and price-performance competitiveness. 

About PortaOne:

Based in Canada, PortaOne is a leading global software developer for modern telecoms. The company’s products enable telecommunication service providers and carriers to run a broad line of retail, business, and wholesale services on a single integrated software platform. PortaOne’s flagship platforms, PortaSwitch and PortaBilling are fundamental parts of the business infrastructure for over 400 service providers and telcos in 80+ countries worldwide. Over two-thirds of 200 PortaOne staff are support engineers providing the best-in-industry 24/7 technical support services for clients involved in hosted IP PBX and SIP trunking services, calling cards and wholesale VoIP, IPTV and residential triple-play, MVNO and MVNE, data and voice over LTE, and more. To learn more, visit PortaOne.com.