Grandstream UCM6301 500 User IP PBX VoIP Supply

Product Description:

The Grandstream UCM6301 is a professional-grade IP PBX appliance designed for businesses requiring support for up to 500 users and 75 concurrent calls (50 concurrent encrypted calls via SRTP). Built on the UCM6300 series platform running Asterisk 16, it consolidates voice, video, conferencing, CTI, and unified communications into one on‑premise device—without licensing or feature fees. Featuring a 320×240 full‑color touchscreen display, the system includes a single analog FXS port, one FXO port, and three Gigabit auto-sensing LAN ports with integrated PoE+ and NAT router support.

The UCM6301 also provides zero‑touch provisioning of Grandstream SIP phones, an integrated meeting platform, and compatibility with the Wave collaboration app and GDMS cloud management. It supports secure NAT traversal (RemoteConnect), seamless integration with third-party CRMs or PMS platforms, and employs strict security controls (secure boot, unique device certificates, and randomized default credentials) to protect calls and endpoints.