Grandstream GS-UCM6308A Unified Communication 8 FXO 8 FXS 1500 Users Audio IP PBX

• Supports up to 1500 users and up to 150 concurrent calls
• Zero configuration provisioning of Grandstream SIP endpoints
• Built-in Instant Messaging (IM), Audio Conferencing & Web Meetings platform that supports access from computers, mobile devices, and SIP endpoints
• Free Wave App allows easy voice & Instant Messaging (IM) communications using desktops, Web, and Android/ iOS devices
• API available for third-party integrations, including CRM and PMS platforms
• Advanced security protection with secure boot, unique certificate and random default password to protect calls and accounts
• Three Gigabit auto-sensing RJ45 network ports with integrated PoE+ and support NAT router
• Automated NAT firewall traversal service facilitates secure remote connections
• Enhanced reliability with support for Hot Standby High Availability and local dual deployment
• Supports Full-Band Opus voice codec,jitter resilience up to 50% packet loss
• Compatible with GDMS for cloud setup, management and monitoring
• Based on Asterisk* version 16 open source telephony operating system

Features:

• Certification Required
• Maximum Concurrent Calls200
• Number FXO Ports8
• Number FXS Ports8
• Wall or Rack MountableRack
• ColorGray

Environmental features:

• Energy Star Qualified
• Recycled Packaging

Other features:

• Country of OriginChina
• RoHS Compliant
• Type of PackagingRetail Box
• Warranty2 Year