Product Overview The Grandstream UCM6304A is a high-capacity audio IP PBX appliance designed for medium to large enterprises that require a scalable and secure unified communication platform. It integrates voice, instant messaging, audio conferencing, web meetings, and mobility features into one powerful on-premise system. Supporting up to 1000 users and
Key Features
Massive User Capacity: Supports up to 3000 SIP users
High Call Volume: Up to 450 concurrent calls
FXO/FXS Ports: 8× FXO + 8× FXS for PSTN and analog integration
Unified Communications Platform: Voice, video, IM, conferencing & collaboration
Key Features
High Capacity: Supports up to 1500 users
Concurrent Calls: Up to 200 simultaneous calls
FXO/FXS Ports: 8× FXO + 8× FXS for PSTN and analog integration
Unified Communications Platform: Voice, IM, conferencing & web meetings
Wave App Support: Desktop, mobile & web collaboration tools
3× Gigabit Ports with
