Grandstream UCM6308A - IP-PBX - rack-mountable - 8 FXO Ports - 8 FXS Ports - 3 x 10/100/1000

• Robust call capacity
  With a maximum of 200 concurrent calls and support for 1500 maximum concurrent SRTP calls, the UCM6308A is equipped to handle the demands of busy communication environments.
• Integrated call services
  This system includes a wide range of call services such as call forwarding, voicemail to email, and call recording, offering users flexibility and control over communication.
• Enhanced networking options
  Equipped with multiple 10/100/1000 network ports and PoE support, the UCM6308A ensures reliable and high-speed network connectivity for efficient communication.
• Advanced features for management
  Featuring a built-in SD card reader and Interactive Voice Response (IVR), this system facilitates efficient call management and enhances user experience.
• High compliance standards
  The UCM6308A meets numerous industry standards ensuring safety and performance, making it suitable for various operating environments.

The UCM6308 Audio allows businesses to build powerful and scalable unified communication and collaboration solutions. This series of IP PBXs provide a platform that unifies fundamental business communications needs, including voice, instant messaging (IM), voice meetings, audio web meetings, data, analytics, mobility, facility access, intercoms and more. The UCM6308 Audio supports up to 1500 users and includes a built-in instant messaging (IM), voice/web conferencing platform, and the free Wave App that allows users to communicate and collaborate from desktops, mobile devices, IP phones, and other SIP endpoints. It supports UCM RemoteConnect cloud service for remote users to offer a reliable hybrid platform that combines the control of an on-premise IP PBX with the remote access and system manageability of a cloud solution. By offering a high-end unified communications and collaboration solution packed with a suite of mobility, security, instant messaging, voice conferencing and collaboration tools, the UCM6300 Audio series provides a powerful business communication platform for any organization.

• Supports 1500 users and 200 concurrent calls
• Zero configuration provisioning of Grandstream SIP endpoints
• Built-in Instant Messaging (IM), Audio Conferencing and Web Meetings platform that supports access from computers, mobile devices, and SIP endpoints
• Free Wave App allows easy voice and 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 HighAvailability 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