Grandstream UCM6204 IP PBX – 4 FXO, 2 FXS, 500 Users VoIP PBX System
The Grandstream UCM6204 IP PBX is a powerful unified communication system featuring 4 FXO ports, 2 FXS ports, and support for up to 500 users and 75 concurrent calls. It delivers enterprise-grade voice, video, and data features with no licensing fees, making it ideal for small to medium businesses.
Description
The Grandstream UCM6204 IP PBX is an advanced unified communication platform designed to provide businesses with a centralized and scalable communication solution. As part of the UCM6200 series, it integrates voice, video, data, and mobility features into a single easy-to-manage system, making it ideal for small to medium enterprises.
Equipped with 4 FXO ports and 2 FXS ports, the Grandstream UCM6204 IP PBX allows seamless connection to both traditional PSTN lines and analog devices such as phones and fax machines. This hybrid capability makes it perfect for businesses transitioning from legacy systems to modern VoIP infrastructure.
The system supports up to 500 users and up to 75 concurrent calls, ensuring reliable performance for growing organizations. It also supports up to 50 SIP trunk accounts, providing flexible connectivity with various VoIP service providers.
The Grandstream UCM6204 IP PBX includes a wide range of advanced communication features such as auto-attendant, multi-level IVR (up to 5 levels), call routing, call queues, voicemail, fax integration, and SIP video support. Additionally, it features a built-in call recording server and Call Detail Records (CDR), enabling businesses to monitor, analyze, and optimize communication workflows.
Deployment is simplified with auto-discovery and zero-touch provisioning for Grandstream SIP devices. The system includes Gigabit network ports, PoE support, USB, and SD card interfaces, ensuring flexibility and expandability.
Security is a core strength of the Grandstream UCM6204 IP PBX, offering enterprise-grade protection through SRTP, TLS, and HTTPS encryption protocols, ensuring secure communication across the network. It also supports SIP video endpoints using H.264, H.263, and H.263+ codecs, enabling video communication and conferencing.
With no licensing fees or recurring costs, the Grandstream UCM6204 IP PBX provides a cost-effective and scalable communication solution for businesses seeking reliability, advanced features, and ease of management.
System Capacity:
- Supports up to 500 users
- Up to 75 concurrent calls
- Up to 50 SIP trunk accounts
Interfaces & Connectivity:
- 4 × FXO ports (PSTN lines)
- 2 × FXS ports (analog devices)
- Gigabit network ports
- Integrated PoE
- USB port
- SD card slot
Voice & Communication Features:
- Auto-attendant
- Multi-level IVR (up to 5 levels)
- Call routing and forwarding
- Call queues
- Voicemail and fax integration
- Call recording server
- Call Detail Records (CDR)
- Multi-language support
Video & Codec Support:
- Supports SIP video endpoints
- Codecs: H.264, H.263, H.263+
Security Features:
- SRTP encryption
- TLS encryption
- HTTPS secure access
Management & Provisioning:
- Auto-discovery of Grandstream devices
- Zero-touch provisioning
- Web-based management interface
- Remote monitoring and configuration
Hardware & Performance:
- Enterprise-grade hardware platform
- Reliable performance for SMB deployments
Key Features:
- 4 FXO + 2 FXS Ports – Hybrid telephony support
- Up to 500 Users – Scalable business solution
- 75 Concurrent Calls – Reliable call handling
- No Licensing Fees – Cost-effective deployment
- Built-in Call Recording & CDR – Advanced monitoring
- IVR & Auto-Attendant – Professional call management
- Strong Security – SRTP, TLS, HTTPS encryption
- Video Support – SIP-based video communication
Technical Datasheet
You can download the full technical documentation for this product from the link below:
Download PDF DatasheetRelated products
Reviews
There are no reviews yet.