PortaOne and Grandstream drive service provider success via new IP phone compliancy and full auto-provisioning


All of Grandstream’s IP phones are now fully compliant with PortaOne’s SIP softswitch.

Grandstream, the company that’s been connecting the world with award-winning SIP Unified Communication solutions since 2002, and PortaOne, a leading global software developer of the B/OSS and UCaaS platforms, today announced an expansion of their partnership. Now all of Grandstream’s IP Phones are fully compliant with PortaOne’s Hosted IP PBX platform – PortaSwitch. CSPs around the world that use PortaSwitchto deploy IP Centrex and UCaaS (Unified Communications as a Service) can now take advantage of Grandstream’s powerful and award-winning suite of IP phones.

The expanded partnership between Grandstream and PortaOne adds the following to PortaOne’s list of certified Grandstream devices:

  • the GXP1600 series of Basic IP phones,
  • the GXP1700 series of Mid-Range IP Phones,
  • the GXP2135 and GXP2170 High-End IP Phones, and
  • the DP series of DECT cordless IP Phones.

Previously certified in 2015 were the GXP2130, GXP2140 and GXP2160 High End IP phones, as well as the GXV series of IP Video Phones for Android™. The two companies are currently developing auto-provisioning for all Grandstream devices, which will be available in the coming months.

Grandstream is one of the world’s top 4 manufacturers of IP phones. It provides a full portfolio of devices with market-leading feature sets and easy provisioning that offer a one-stop-shop for all VoIP needs. The company offers an ideal model for every need and its products have been recognized throughout the world for their quality, reliability and innovation. World-renowned market research firm Frost & Sullivan named Grandstream their Enterprise IP Endpoints Company of the Year in 2016.

For a UCaaS provider an IP phone is the only ‘tangible’ part of the service from the end-user’s perspective. So the reliability, ease of use and even appearance of the phone have great impact on whether users like the service. We are happy to complement our back-end IP Centrex platform with Grandstream IP phones. The integration we did ensures that service will be automatically and instantaneously provisioned on thousands of IP phones, so this saves quite a bit of engineering resources through the elimination of manual configuration – and contributes to a better user experience,”

Andriy Zhylenko, Chief Technical Officer of PortaOne

We are excited to expand our relationship with PortaOne. PortaOne is an ideal company for us to partner with, as both of our companies make it our mission to empower businesses throughout the world with powerful, state-of-the-art yet easy communication solutions. We have watched over the years as PortaOne grew into the force they are now and we are thrilled to extend support for all of our IP phones to PortaOne’s service provider customers across the world.”

David Li, CEO of Grandstream

About Grandstream Networks

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. Visit www.grandstream.com for more information.

> Return to success stories


Contact Sales


Toll-free calls (phone & Skype)
+1 866 747 8647
Calls & faxes from abroad:
+1 604 628 2508

PortaOne, Inc.
A113 – 2099 Lougheed Hwy,
Port Coquitlam, BC, V3B 1A8

Contact sales@portaone.com to discuss your project requirements and schedule custom-tailored interactive online demo session.

Superb reliability and scalability with
24/7 professional technical support

Open architecture

Open architecture

PortaOne provides both APIs and source code for PortaSwitch to allow an easy integration
Scalability for growth

Scalability for growth

Our platforms can easily scale up by adding more servers to match your project success
Reliability and redundancy

Reliability and redundancy

Clustering and geo‑redundancy for high availability configuration and zero downtime updates
Agile development

Agile development

PortaOne delivers more than 20 software builds per year - new features are available every 7 weeks
24/7 technical support

24/7 technical support

Over 60% of our 300 engineers are in the technical support services, praised as the best in industry

Core solutions

Our website uses cookies.
By continuing to use our website, you are agreeing to our cookie policy
Accept and close