Grandstream and Goldfish Announce Compatibility

Grandstream’s Desktop IP Phones and IP PBXs are now fully compatible with Goldfish’ SIP Trunk services

Boston, MA, USA and Greystones, Ireland – February 19, 2019 – Grandstream, connecting the world with award-winning SIP unified communication solutions since 2002, and Goldfish, a cloud telecom company providing VoIP services to businesses across Ireland and abroad, today announced compatibility. Grandstream’s desktop IP phones and IP PBXs have completed exhaustive compatibility testing and are now fully compatible with Goldfish’ SIP trunk services. As a result, Goldfish customers can now seamlessly and confidently deploy Grandstream’s market-leading GXP series of IP phones, GXV series of IP Video Phones and UCM series of IP PBXs to create a powerful and cost-saving VoIP solution.

Grandstream's state-of-the-art SIP solutions allow businesses, enterprises and residential users to build powerful, customized and easy-to-use communication platforms. The company offers all of the products needed to build integrated voice, video, data and mobility solutions that increase productivity and make it easier than ever to communicate. Founded in Boston, MA, USA in 2002 as one of the first VoIP manufacturers in the world, Grandstream’s award-winning solutions are relied on in over 150 countries. Between its GXP series of IP phones, which includes Basic, Mid-Range and High-End models, and the GXV series of Android-based IP Video Phones, Grandstream offers the ideal IP phone for every user. The company’s UCM series of IP-PBXs has become one of the most popular on-premise IP-PBXs in the world for small-to-medium businesses thanks to its ability to support voice, video, data and mobility communications without requiring any licensing or on-going fees.

Goldfish is an Irish-owned provider of cloud telecoms services. The company has been looking to integrate with other providers of cloud services and recently became the first Irish telco to partner with Zoho CRM. This was closely followed by a Salesforce integration. Goldfish has been using and promoting Grandstream products since its inauguration, so ensuring its SIP Trunks were compatible with Grandstream’s series IP-PBXs was a natural progression for the company.

About Grandstream
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.

About Goldfish
Based in Greystones, County Wicklow, Goldfish provides cloud telecoms services via it’s free PBX, including IVRs, call recording and CRM integration. Founded in 2010, Goldfish was the first Irish telecoms firm to provide VoIP services to Irish businesses. It is part of a network that handles 66 million calls a year. It also provides Quvu, its contact centre management tool, which includes a smart dialler. Customers include large blue-chip companies such as Dropbox, IDG Direct and the Sisk Group, to professional services firms and tech start-ups such as Boxever. Goldfish’ primary voice servers are all located in their Dublin data centres, with back-up servers in data centres in the UK and Germany, to ensure an unrivalled level of service and reliability. For more information, visit


Phil Bowers

Simon Palmer


Leave a Reply