Key Features & Benefits:

• Supports up to 2000 Users
• 300 Concurrent Calls 
• 200 Max Concurrent SRTP Calls
• Built-in conferencing & meetings platform; supports desktop, Wave app & SIP endpoints
• Wave for Android & iOS allows communication with all UCM6300 users & solutions
• API available for third-party integrations, including CRM & PMS platforms
• Supports up to 4 Video Conference rooms
• Up to 40 parties with 1080p HD
• Up to 200 Voice Conference parties
• Supports Full-Band Opus voice codec & H.264/H.263/H.263+/H.265/VP8 video codec
• Jitter resilience up to 50% packet loss
• 128x32 Dot Matrix Graphic LCD with DOWN & OK buttons
• LED Indicators for Power 1/2, PoE, FXS, FXO, LAN, WAN, Heartbeat
• 4 Analog Telephone FXS Ports (RJ11)
• 4 PSTN Line FXO Ports (RJ11)
• All ports have lifeline capability in case of power outage
• 3 Gigabit auto-sensing RJ45 network ports with integrated PoE+ & support NAT router
• Automated NAT firewall traversal service facilitates secure remote connections
• Enhanced reliability with support for Hot Standby High-Availability
• 2 USB 3.0 Ports
• 1 SD Card Slot
• Advanced security protection with secure boot
• Unique certificate & random default password to protect calls & accounts
• Zero configuration provisioning of Grandstream SIP endpoints
• Compatible with GDMS for cloud setup, management & monitoring
• Based on Asterisk version 16 open source telephony operating system
• Universal Power Supply - 2x DC 12V Power Jack - Input: 100~240VAC, 50/60Hz;Output: DC 12V, 2A
• Rack Mount & Desktop
• 2 Year Warranty