UCM6300 Audio SeriesUnified Communication & Collaboration Solution This series of IP PBXs provide a platform that unifies all business communication on one centralized network, including voice, instant messaging (IM), voice meetings, audio web meetings, data, analytics, mobility, facility access, intercoms and more.Maximum Call Capacity: Users: 250 Concurrent calls (G.711): 50 Max concurrent SRTP calls (G.711): 50 Maximum Attendance in Conference bridge: 3 meeting rooms and up to 50 parties 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 connectionsEnhanced 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
