Grandstream UCM6308 VoIP Gateway – Scalable Unified Communication System with 8 FXS & FXO Ports

The Grandstream UCM6308 VoIP Gateway is a versatile and powerful desktop solution designed to enhance your business communication infrastructure. Supporting up to 3,000 users and offering high-capacity connectivity, this IP PBX seamlessly integrates voice, video, and data services into a centralized platform. Its advanced features include eight FXS ports for connecting analog phones or fax machines, and eight FXO ports to connect external telephone lines, maximizing your communication options. The device's three Gigabit Ethernet ports with Power over Ethernet Plus (PoE+) support simplify deployment by reducing wiring requirements, while the USB port ensures efficient data transfer for maximum productivity. Built on the open-source Asterisk version 16 platform, the UCM6308 delivers reliable telephony services with robust security measures such as secure boot and unique certificates. Its GSM cellular data connectivity allows simultaneous voice and data transmission, ensuring reliable connectivity even in challenging environments. With rack-mount capability, this gateway offers an organized, clutter-free installation ideal for professional settings. The device also supports cloud management through GDMS, enabling remote setup, monitoring, and maintenance, streamlining your operational workflow. Designed for ease of integration, the UCM6308 features API access for third-party platform compatibility, including CRM and PMS systems, enhancing your business automation. Its support for full-band Opus voice codec and H.265/H.264 video codecs ensures high-quality audio and video calls, with jitter resilience up to 50% packet loss for dependable performance. Whether upgrading your existing infrastructure or planning a new deployment, the Grandstream UCM6308 VoIP Gateway offers a comprehensive solution that combines scalability, security, and ease of use for modern business communication needs.

Features:

• Supports up to 3,000 users and 450 concurrent calls for large-scale deployments

• API available for seamless integration with third-party platforms such as CRM and PMS systems

• Enhanced reliability with Hot Standby High-Availability support

• Zero-configuration provisioning for Grandstream SIP endpoints simplifies setup

• Advanced security features including secure boot, unique certificates, and default password protections

• Supports full-band Opus voice codec and H.265/H.264 video codecs for high-quality communications

• Built-in conferencing and meetings platform compatible with desktop, Wave app, and SIP endpoints

• Three Gigabit auto-sensing RJ-45 network ports with PoE+ support for flexible network setup

• GSM cellular data connectivity ensures simultaneous voice and data transmission

• Rack-mountable design for organized, professional installation

• USB port enables efficient data transfer and device management