Phone System

Voice over Internet Protocol phone systems

IP Phone

IP phones offer a flexible, scalable solutions

Video Conference

Business meetings, remote collaboration

IP Paging System

Intercom and paging solutions ideal for office buildings

Call Center

Cloud based phone system and call center software

All Grandstream Products


Wave main view


Ideal for remote workers, Wave offers an easy-to-use platform to remotely join, schedule and hold meetings, calls and conferences from anywhere. It also allows UCM6300 series users to directly call other extensions, landlines, and mobile numbers. Wave is free, available for Android and iOS devices as well as Chrome and Firefox browsers, and can be quickly configured by scanning a barcode produced by the UCM6300 series. The application offers chat and collaboration features, such as sending messages, emoji characters and share files via private chat or group chats. It is compatible with Grandstream’s UCM RemoteConnect cloud service, which ensures a fully secure connection between Wave and the UCM6300 series by providing automatic, always-on NAT firewall traversal. Thanks to Wave, businesses can provide remote workers with a powerful mobile and web tool to meet and collaborate from anywhere, boosting productivity for dispersed organizations and remote workers.


Supports Android & iOS devices; Chrome and Firefox browsers; Windows & Mac computers

Remotely join meetings, calls and conferences

Supports chat and collaboration features: private chat, group chat, sending emoji, sharing file and initiating meeting via chat group, schedule and start meetings

Multi-level contacts, search contacts, call and chat from contact list

View call history and voicemail, quick access to initiate call and chat from the call history/voicemail menu

Customize profile picture, account status and virtual background while video sharing

Compatible with Wi-Fi and 2G/3G/4G networks

Allows UCM6300 series users to call other extensions, landlines & mobile numbers

Supports mobile devices’ camera, built-in webcam & USB webcams

Supports HD audio and video resolutions up to 1080p HD

Supports use with Bluetooth, USB and other headsets

Download app & scan QR code from UCM6300 series to configure

Compatible with UCM RemoteConnect cloud service for secure remote connections