Grandstream UCM6208 – IP PBX with 8 FXO & 2 FXS Ports, 800 Users
The Grandstream UCM6208 IP PBX is a high-performance communication hub for businesses, supporting up to 800 SIP users and 100 concurrent calls. With 8 FXO ports, 2 FXS ports, a built-in call recording server, and support for conferencing, mobility, and unified communications, it delivers enterprise-grade reliability without per-user licensing fees.
Description
The Grandstream UCM6208 IP PBX is a robust and scalable solution for medium to large businesses seeking all-in-one voice, video, and unified communications. This enterprise-grade PBX supports up to 800 registered SIP users and 100 concurrent calls, making it ideal for organizations with high communication demands.
Equipped with 8 FXO ports, the UCM6208 allows seamless integration of traditional PSTN lines into your IP network. Additionally, 2 FXS ports support analog phones or fax machines with lifeline capability, ensuring uninterrupted service during power or network outages.
The UCM6208 includes a built-in call recording server, enabling businesses to securely store and manage call recordings directly through the web user interface. For collaboration, the PBX supports up to 6 password-protected conference bridges, each accommodating up to 32 simultaneous participants, whether they join via PSTN or IP endpoints.
Deployment and management are simplified through auto-discovery and zero-configuration features for Grandstream SIP endpoints. The PBX also integrates advanced security protocols including SRTP, TLS, and HTTPS, ensuring that all communications remain private and secure.
Beyond voice services, the UCM6208 unifies video calling, conferencing, mobility, and even surveillance onto a single network, making it a versatile and centralized platform for modern enterprises. Its dual Gigabit Ethernet ports with PoE+ support, USB, and SD card interfaces provide flexible network connectivity and expandable storage.
With a compact 1U rack-mountable design and optional desktop setup, the Grandstream UCM6208 IP PBX delivers a professional, scalable, and secure solution for businesses looking to maximize efficiency and communication reliability—without the burden of per-user licensing fees.
Users & Calls:
- Up to 800 registered SIP users
- Up to 100 concurrent calls (66% capacity when using SRTP encryption)
Analog Interfaces:
- 8 × RJ11 FXO ports for PSTN integration
- 2 × RJ11 FXS ports for analog phones/fax with lifeline support
Network & Ports:
- 2 × Gigabit RJ45 ports with PoE+ (IEEE 802.3at-2009)
- USB and SD card interfaces for storage and call recording
Conferencing & IVR:
- Supports up to 6 conference bridges
- Up to 32 participants per bridge
- 5-level IVR system support
Display & Form Factor:
- 128x32 dot matrix graphic LCD with navigation buttons
- 1U Rack-mountable or desktop installation
Security:
- SRTP, TLS, HTTPS encryption
- Enterprise-grade protection for voice and video communications
Key Features:
- High-Capacity IP PBX – 800 SIP users, 100 concurrent calls
- Analog Line Integration – 8 FXO ports, 2 FXS ports with lifeline support
- Built-In Call Recording – Secure web-accessible storage
- Conference Ready – Up to 6 conference bridges, 32 participants each
- Unified Communications – Voice, video, mobility, and surveillance on one network
- Zero-Configuration – Quick deployment with auto-discovery for Grandstream endpoints
- Advanced Security – SRTP, TLS, HTTPS encryption for enterprise-grade protection
- Flexible Deployment – 1U rack-mount or desktop installation
Technical Datasheet
You can download the full technical documentation for this product from the link below:
Download PDF Datasheet
