Grandstream PBX UCM6308A

The Grandstream UCM6308A is a powerful IP-PBX system designed to support up to 1500 users and handle 200 concurrent calls, making it ideal for medium to large business environments. It features 8 FXO and 8 FXS ports, allowing seamless integration with traditional analog lines and devices. The system includes three Gigabit RJ45 ports with PoE+ support, ensuring efficient network connectivity and power delivery to compatible devices.

Equipped with 2 USB 3.0 ports and an SD card slot, the UCM6308A offers expandable storage options for call recordings and system backups. Its rack-mountable design provides a professional and space-saving installation in server rooms or communication closets.

Powered by a 6-core processor with 4 GB RAM and 128 GB flash memory, this IP-PBX delivers robust performance and reliability. It supports advanced features such as SIP and SRTP protocols for secure voice communication, AES and TLS encryption, and multiple authentication methods including SSH and LDAP.

The system supports up to 150 parties in audio conferencing and includes a 5-layer auto attendant for efficient call routing. Additional features include call detail records, call park, hold, transfer, follow-me, and multi-site connectivity using SIP/VoIP technology.

With a wide range of voice codecs and network protocols supported, the Grandstream UCM6308A ensures compatibility with various telephony environments. Its operating temperature range and humidity tolerance make it suitable for diverse deployment conditions.

Overall, the Grandstream UCM6308A IP-PBX is a scalable, feature-rich communication platform designed to meet the demands of growing businesses requiring reliable and secure telephony solutions.