Grandstream UCM6300A IP PBX appliance

The UCM6300A is a powerful IP PBX appliance designed for small to medium-sized businesses looking to customize their communication solution. Part of the UCM6300 Audio series, it provides a high-quality unified communications platform that supports voice, instant messaging, and data meetings without the need for licensing fees.

• Supports up to 250 users and up to 50 concurrent calls
• Zero configuration provisioning of Grandstream SIP endpoints
• Built-in Instant Messaging (IM), Presence, and Chat platform supportable across desktop, web, and mobile
• Integrated 3-way voice conferencing and support for web meetings
• Compatible with UCM RemoteConnect for automated NAT traversal and secure remote connections
• Advanced security protection including secure boot, unique certificate, and random default password
• Three Gigabit auto-sensing RJ45 network ports with integrated PoE+
• Includes 0 FXO ports and 0 FXS ports (Audio-only series focused on IP connectivity)