Grandstream VoIP PBX 4 x FXS and 4 x FXO

The Grandstream UCM6304 IP PBX is a versatile communication system for small to medium-sized businesses. Supporting up to 2000 users and 300 simultaneous calls, it offers scalability to match your growth. Key Features: 4x FXO ports for connecting traditional telephone lines 4x FXS ports for analog devices 3x Gigabit auto-sensing RJ45 network ports with integrated PoE+ Zero-configuration provisioning for Grandstream SIP endpoints Integration with the free Wave app for desktop, mobile, and IP phone communication Secure remote access via UCM RemoteConnect cloud service Robust security with secure boot and unique device certificates Centralised management through the Grandstream Device Management System (GDMS) for easy provisioning and configuration