Grandstream technology

Grandstream: the complete communications ecosystem

Grandstream makes almost everything a business or hotel needs to communicate: phone system, handsets, video conferencing, audio, video intercoms and the network that ties them together. We design, install and maintain it as one system.

The full range

Everything runs on SIP, the IP telephony standard, and integrates with the UCM phone system.

UCM phone systems

IP PBXs for small and medium businesses and hotels: extensions, queues, menus, recording, built-in video meetings and remote access.

  • On-site, with cloud remote access
  • Integration with intercoms and paging
  • Hotel features

IP desk phones

GRP and GXV series phones: from basic models for reception or the warehouse to executive handsets with touchscreen and video.

DECT and WiFi

DP series DECT cordless phones, with base stations and repeaters to cover the whole building, and WP series WiFi phones.

Video conferencing

GVC video conferencing systems for meeting rooms, GUV series USB cameras and headsets, and the IPVideoTalk cloud meeting platform.

Audio and paging

GSC series SIP speakers and intercoms for announcements, background music and two-way talk, plus conference phones for meeting rooms.

Video intercoms and access

GDS series IP video intercoms and access systems: calls to desk phones or mobiles, remote door release and access logs.

Analogue gateways

HT adapters and GXW gateways to connect analogue phones, fax machines or other existing equipment to the IP phone system.

GWN networking

GWN series WiFi access points, switches and routers, managed from the cloud.

Video surveillance

The brand's IP cameras and recorders, when it makes sense to integrate video with the intercom and phone system.

Wave app

Softphone and meetings on phone, tablet or computer, linked to your UCM extension.

GDMS management

A cloud platform to configure, update and monitor every Grandstream device from one place.

One ecosystem

Phones, intercoms, speakers and meeting rooms work together: the doorbell rings on your phone and announcements play through the speakers.

Why we work with Grandstream

It offers a very complete range with a good balance of features and cost, built on open standards such as SIP. That means you can start with the phone system and handsets, then add intercoms, paging or meeting rooms without changing system.

Because it's SIP, the equipment can also work alongside other brands' or open source phone systems if the project calls for it.

  • Built on SIP, an open standard
  • Full range: voice, video, audio and access
  • Centralised device management
  • Scales from an office to a hotel

Project examples

Office

UCM phone system, IP phones on every desk, Wave on mobiles, a meeting room with a GVC system and a GDS intercom at the entrance.

Hotel

Room phones, a front desk with queues, DECT for staff, paging in common areas and an intercom at service entrances.

Restaurant or shop

A bookings line with queues, DECT in the dining room and kitchen, speakers for announcements and background music.

Home or building

A GDS video intercom that calls the home phones and your mobile, with remote door release.

Frequently asked questions

Are you an official Grandstream distributor?

We use Grandstream solutions in our projects. Ask us about availability, warranty and support for your specific installation.

Can I use Grandstream phones with another phone system?

Generally yes, as they use SIP. Some advanced features do depend on the UCM phone system; we check before choosing.

Can it be expanded gradually?

Yes. It's common to start with the phone system and handsets, then add DECT, intercoms, paging or video meeting rooms.

Connect · Protect · Automate · Control

Tell us about your project

We look at what you need and propose a complete solution: one company, one point of contact, one project.