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    Home » unbottleyourself Products » Vehicle Equipment » Grandstream UCM6300 Audio series IP PBX

    Grandstream UCM6300 Audio series IP PBX

    $ 98.83

    Grandstream UCM6300 Audio series IP PBX The Grandstream UCM6300 Audio Series is an enterprise-grade on-premise IP PBX system designed to deliver advanced unified communications solutions. It integrates voice, audio conferencing, instant messaging (IM), mobility, and access control—all within a single appliance. Built on the Asterisk 16 platform, the UCM6300 Audio Series is scalable, secure, and supports both on-site and remote deployments through its cloud-friendly architecture, including UCM RemoteConnect and integration with the Grandstream Wave app for web, desktop, and mobile devices.   Grandstream UCM6300 Audio series IP PBX Specifications User & Call Capacity: Up to 1,500 users and 200 concurrent calls Conferencing: Multi-room audio conferencing; built-in IM and presence Networking: 3 Gigabit ports (LAN/WAN/Dual), PoE support, NAT/router mode Security: Secure boot, TLS, SRTP, HTTPS, VPN, firewall, fail2ban Codec Support: Opus, G.711, G.722, G.729, iLBC, GSM, T.38 fax Call Features: IVR, queues, voicemail, call routing, recording, paging Provisioning: Zero-Config, API integration, LDAP, GDMS-compatible High Availability: Hot standby failover, backup/restore tools Power: 12V DC adapter or PoE (model dependent) Environment: 0–45°C operation; rack/desktop mountable

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