UCM6304

Supports up to 2000 Users: Ideal for larger organizations.
300 Concurrent Calls: Handles a high volume of simultaneous calls.
50 Max Concurrent SRTP Calls: Ensures secure voice communication.
Built-in Conferencing & Meetings Platform: Supports desktop, Wave app, and SIP endpoints.
Wave for Android & iOS: Allows communication with all UCM6300 users and solutions.
API for Third-Party Integrations: Includes API for integration with CRM and PMS platforms.
1 USB 3.0 Port and 1 SD Card Interface: For additional peripherals and storage.
Analog Ports: 4x FXO (PSTN Line) and 4x FXS (Analog Telephone).
Lifeline Capability: Ensures functionality during power outages.
Zero Configuration Provisioning: Easily integrates Grandstream SIP endpoints without complex setup.
Advanced Security Protection: Features secure boot, unique certificate, and random default password to protect calls and accounts.
Three Gigabit Auto-Sensing RJ45 Network Ports with Integrated PoE+: Provides fast network connections and power over Ethernet.
Automated NAT Firewall Traversal Service: Facilitates secure remote connections.
Enhanced Reliability: Supports Hot Standby for high availability and local dual deployment.
Supports Full-Band Opus Voice Codec: Ensures high-quality audio.
GDMS Management: Managed through Grandstream’s Device Management System (GDMS) for centralized provisioning and monitoring.