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Grand Stream UCM6308A UCM6308A 8 FXO 8 FXS Audio PBX
- 8 FXO ports for analog PSTN line connections
- 8 FXS ports for analog phone connections
- Supports up to 300 concurrent calls
- Integrated conference bridge for up to 128 participants
- Advanced security features including SRTP, TLS, and HTTPS
- Dual Gigabit network ports with integrated PoE+
- Supports up to 3000 SIP endpoints
- On-premise or hosted deployment options
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Product Overview
The Grandstream UCM6308A is an advanced IP PBX appliance designed for businesses seeking robust voice, video, and data collaboration. It offers a comprehensive suite of unified communications features, including voice, video conferencing, and data, all managed through an intuitive interface. This model is particularly suited for organizations needing a high-density analog interface solution.
Technical Information
| FXO Ports | 8 |
| FXS Ports | 8 |
| Concurrent Calls | 300 |
| SIP Endpoints | 3000 |
Additional Specifications
| Conference Participants | 128 |
| Network Ports | 2 x Gigabit Ethernet |
| PoE | Yes (PoE+) |
Product Description
The Grandstream UCM6308A is a powerful IP Unified Communications and collaboration solution that provides a centralized platform for voice, video, data, fax, and mobility applications. It is built on Grandstream's robust UCM platform, offering a comprehensive feature set for businesses of all sizes. The inclusion of 8 FXO and 8 FXS ports makes it ideal for businesses that still rely on analog telephony infrastructure or need to integrate with legacy analog devices while transitioning to a modern IP-based system. This IP PBX supports up to 300 concurrent calls and up to 3000 SIP endpoints, ensuring scalability for growing organizations. It features an integrated conference bridge that can accommodate up to 128 participants, along with advanced call routing, voicemail, call recording, and comprehensive unified communications features. The device also boasts dual Gigabit network ports with Power over Ethernet Plus (PoE+) support, simplifying installation and reducing cabling needs. Security is a paramount concern, and the UCM6308A incorporates advanced security features such as SRTP, TLS, and HTTPS encryption to protect communications. It offers flexible deployment options, allowing for on-premise installation or integration with hosted cloud services. The intuitive web-based interface and Grandstream's Device Management System (GDMS) facilitate easy configuration, management, and troubleshooting, making it a powerful yet user-friendly solution for modern business communication needs.


